Base | Representation |
---|---|
bin | 10100010011001000… |
… | …00010100001010110 |
3 | 1001010111020200110011 |
4 | 22021210002201112 |
5 | 134304323020234 |
6 | 5001214550434 |
7 | 534026200420 |
oct | 121144024126 |
9 | 31114220404 |
10 | 10897860694 |
11 | 4692616046 |
12 | 214180841a |
13 | 1048a151a6 |
14 | 7554c3810 |
15 | 43bb15b64 |
hex | 289902856 |
10897860694 has 32 divisors (see below), whose sum is σ = 19020496896. Its totient is φ = 4586159520.
The previous prime is 10897860653. The next prime is 10897860709. The reversal of 10897860694 is 49606879801.
It is a congruent number.
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, 507867 + ... + 528889.
It is an arithmetic number, because the mean of its divisors is an integer number (594390528).
Almost surely, 210897860694 is an apocalyptic number.
10897860694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10897860694 is a deficient number, since it is larger than the sum of its proper divisors (8122636202).
10897860694 is a wasteful number, since it uses less digits than its factorization.
10897860694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21700.
The product of its (nonzero) digits is 5225472, while the sum is 58.
The spelling of 10897860694 in words is "ten billion, eight hundred ninety-seven million, eight hundred sixty thousand, six hundred ninety-four".
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