Base | Representation |
---|---|
bin | 11001101100000011110001… |
… | …11001000100110011010010 |
3 | 21102000100010001211122211101 |
4 | 30312001320321010303102 |
5 | 24401010332123323121 |
6 | 320050520053335014 |
7 | 14620140636243361 |
oct | 1466017071046322 |
9 | 242010101748741 |
10 | 56489438104786 |
11 | 16aaa044151815 |
12 | 640404663746a |
13 | 2569c149997ab |
14 | dd41639cd7d8 |
15 | 67e64737a491 |
hex | 336078e44cd2 |
56489438104786 has 16 divisors (see below), whose sum is σ = 86737475145024. Its totient is φ = 27577442695824.
The previous prime is 56489438104769. The next prime is 56489438104793. The reversal of 56489438104786 is 68740183498465.
It is a super-2 number, since 2×564894381047862 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123847525 + ... + 124302808.
It is an arithmetic number, because the mean of its divisors is an integer number (5421092196564).
Almost surely, 256489438104786 is an apocalyptic number.
56489438104786 is a deficient number, since it is larger than the sum of its proper divisors (30248037040238).
56489438104786 is a wasteful number, since it uses less digits than its factorization.
56489438104786 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248153025.
The product of its (nonzero) digits is 1114767360, while the sum is 73.
The spelling of 56489438104786 in words is "fifty-six trillion, four hundred eighty-nine billion, four hundred thirty-eight million, one hundred four thousand, seven hundred eighty-six".
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