Base | Representation |
---|---|
bin | 10100001101111101… |
… | …00111100001111011 |
3 | 1001000110122112210102 |
4 | 22012332213201323 |
5 | 134212222341004 |
6 | 4553025310015 |
7 | 532661461016 |
oct | 120676474173 |
9 | 31013575712 |
10 | 10854496379 |
11 | 4670097871 |
12 | 212b19530b |
13 | 103ca4122c |
14 | 74d83637d |
15 | 437dec11e |
hex | 286fa787b |
10854496379 has 24 divisors (see below), whose sum is σ = 11865721920. Its totient is φ = 9920157696.
The previous prime is 10854496351. The next prime is 10854496397. The reversal of 10854496379 is 97369445801.
It is not a de Polignac number, because 10854496379 - 216 = 10854430843 is a prime.
It is a super-2 number, since 2×108544963792 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10854466379) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10446542 + ... + 10447580.
It is an arithmetic number, because the mean of its divisors is an integer number (494405080).
Almost surely, 210854496379 is an apocalyptic number.
10854496379 is a deficient number, since it is larger than the sum of its proper divisors (1011225541).
10854496379 is a wasteful number, since it uses less digits than its factorization.
10854496379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2087 (or 2070 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 56.
The spelling of 10854496379 in words is "ten billion, eight hundred fifty-four million, four hundred ninety-six thousand, three hundred seventy-nine".
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