Base | Representation |
---|---|
bin | 10100011000010000111111… |
… | …011101000110010110011101 |
3 | 102202100101200020101121002102 |
4 | 110120100333131012112131 |
5 | 43221433022141010400 |
6 | 514342423214534445 |
7 | 24610304230613156 |
oct | 2430207735062635 |
9 | 382311606347072 |
10 | 89628442125725 |
11 | 26616232a75898 |
12 | a076713b07425 |
13 | 3b01c0606a9a9 |
14 | 181c07b0bc92d |
15 | a56694e2e9d5 |
hex | 51843f74659d |
89628442125725 has 96 divisors (see below), whose sum is σ = 118501406853120. Its totient is φ = 67103820368640.
The previous prime is 89628442125707. The next prime is 89628442125737. The reversal of 89628442125725 is 52752124482698.
It is not a de Polignac number, because 89628442125725 - 224 = 89628425348509 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6116722499 + ... + 6116737151.
It is an arithmetic number, because the mean of its divisors is an integer number (1234389654720).
Almost surely, 289628442125725 is an apocalyptic number.
It is an amenable number.
89628442125725 is a deficient number, since it is larger than the sum of its proper divisors (28872964727395).
89628442125725 is a wasteful number, since it uses less digits than its factorization.
89628442125725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15819 (or 15814 counting only the distinct ones).
The product of its digits is 154828800, while the sum is 65.
The spelling of 89628442125725 in words is "eighty-nine trillion, six hundred twenty-eight billion, four hundred forty-two million, one hundred twenty-five thousand, seven hundred twenty-five".
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