Base | Representation |
---|---|
bin | 1100101001100001101110… |
… | …1011010010110001100010 |
3 | 1211020112212100122010011001 |
4 | 3022120123223102301202 |
5 | 3310330200010011440 |
6 | 45325014305542214 |
7 | 2633534340136045 |
oct | 312303353226142 |
9 | 54215770563131 |
10 | 13907568438370 |
11 | 44821918a5332 |
12 | 168746864496a |
13 | 79b62a445309 |
14 | 3611b6656c5c |
15 | 191b7b363b9a |
hex | ca61bad2c62 |
13907568438370 has 32 divisors (see below), whose sum is σ = 26622844012800. Its totient is φ = 5215904119296.
The previous prime is 13907568438367. The next prime is 13907568438433. The reversal of 13907568438370 is 7383486570931.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377289450 + ... + 377326309.
It is an arithmetic number, because the mean of its divisors is an integer number (831963875400).
Almost surely, 213907568438370 is an apocalyptic number.
13907568438370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13907568438370 is a deficient number, since it is larger than the sum of its proper divisors (12715275574430).
13907568438370 is a wasteful number, since it uses less digits than its factorization.
13907568438370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 754615882.
The product of its (nonzero) digits is 91445760, while the sum is 64.
The spelling of 13907568438370 in words is "thirteen trillion, nine hundred seven billion, five hundred sixty-eight million, four hundred thirty-eight thousand, three hundred seventy".
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