Sum Digits facts
While investigating facts about Sum Digits Python and Sum Digits Of A Number Python, I found out little known, but curios details like:
A number is divisible by 3 if the sum of the digits is divisible by 3. We know the number 627, for instance, is divisible by 3 because 6+2+7=15, which is divisible by 3.
how to find sum of digits of a number in python?
3³ +4⁴ + 3³ + 5⁵ = 3435. It is a natural number that is equal to the sum of its digits each raised to a power equal to the digit. It's called a Munchausen number, after Baron Munchausen. Besides 0 and 1, the only two numbers are 3435 and 438579088.
What is sum of digits?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what number whose sum of its digits is 26. Here are 7 of the best facts about Sum Digits Java and Sum Digits Of A Number Java I managed to collect.
what number is twice the sum of its digits?
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The Fibonacci number is the series of numbers starting with one (in Leonardo's calculation) or zero (in modern calculation) and adding the next digit to itself until that sum is later added. The sequence is as follows: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377.
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Narcissistic number: a number that is the sum of its own digits each raised to the power of the number of digits.
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There exist only four factorions in base 10 i.e. 1, 2, 145, 40585. Factorions are numbers which are sum of the factorials of their digits. 1! = 1, 2! = 2, 1!+4!+5! = 145, 4!+0!+5!+8!+5! = 40585.
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The sum of digits in any multiple of 3 are also a multiple of 3.
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Credit Cars can be validated by taking sum of all the digits (after doubling). If the final sum is divisible by 10, then the number is valid; otherwise its fake.
