Base | Representation |
---|---|
bin | 1011110110001011100110… |
… | …0001111011010111100010 |
3 | 1201010012222020210100001120 |
4 | 2331202321201323113202 |
5 | 3201402112100122404 |
6 | 43411451041513110 |
7 | 2513025611063502 |
oct | 275427141732742 |
9 | 51105866710046 |
10 | 13025453520354 |
11 | 4172077a37330 |
12 | 1564506042796 |
13 | 7363ab151a72 |
14 | 330614705a02 |
15 | 178c4e0909d9 |
hex | bd8b987b5e2 |
13025453520354 has 16 divisors (see below), whose sum is σ = 28419171317280. Its totient is φ = 3947107127360.
The previous prime is 13025453520319. The next prime is 13025453520361. The reversal of 13025453520354 is 45302535452031.
It is a super-2 number, since 2×130254535203542 (a number of 27 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, 98677678119 + ... + 98677678250.
It is an arithmetic number, because the mean of its divisors is an integer number (1776198207330).
Almost surely, 213025453520354 is an apocalyptic number.
13025453520354 is an abundant number, since it is smaller than the sum of its proper divisors (15393717796926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13025453520354 is a wasteful number, since it uses less digits than its factorization.
13025453520354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197355356385.
The product of its (nonzero) digits is 1080000, while the sum is 42.
Adding to 13025453520354 its reverse (45302535452031), we get a palindrome (58327988972385).
The spelling of 13025453520354 in words is "thirteen trillion, twenty-five billion, four hundred fifty-three million, five hundred twenty thousand, three hundred fifty-four".
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