Base | Representation |
---|---|
bin | 101001110100001010… |
… | …0100000110101111000 |
3 | 22120210002222010211012 |
4 | 1103220110200311320 |
5 | 2432401020144212 |
6 | 105130250053052 |
7 | 6326153136644 |
oct | 1235024406570 |
9 | 276702863735 |
10 | 89797037432 |
11 | 350a00a5333 |
12 | 154a0a1a188 |
13 | 8610a6b69b |
14 | 44bbd87c24 |
15 | 2508639922 |
hex | 14e8520d78 |
89797037432 has 32 divisors (see below), whose sum is σ = 169287760080. Its totient is φ = 44653762560.
The previous prime is 89797037431. The next prime is 89797037489. The reversal of 89797037432 is 23473079798.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89797037431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9044423 + ... + 9054345.
Almost surely, 289797037432 is an apocalyptic number.
It is an amenable number.
89797037432 is a deficient number, since it is larger than the sum of its proper divisors (79490722648).
89797037432 is a wasteful number, since it uses less digits than its factorization.
89797037432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15983 (or 15979 counting only the distinct ones).
The product of its (nonzero) digits is 16003008, while the sum is 59.
The spelling of 89797037432 in words is "eighty-nine billion, seven hundred ninety-seven million, thirty-seven thousand, four hundred thirty-two".
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