Base | Representation |
---|---|
bin | 1010111101111… |
… | …11111011110000 |
3 | 20102010201002221 |
4 | 11132333323300 |
5 | 142023343042 |
6 | 13044050424 |
7 | 2165043232 |
oct | 536777360 |
9 | 212121087 |
10 | 92012272 |
11 | 47a36200 |
12 | 26993a14 |
13 | 160a7b41 |
14 | c312252 |
15 | 8127d67 |
hex | 57bfef0 |
92012272 has 30 divisors (see below), whose sum is σ = 195957944. Its totient is φ = 41822880.
The previous prime is 92012267. The next prime is 92012311. The reversal of 92012272 is 27221029.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21828 + ... + 25699.
Almost surely, 292012272 is an apocalyptic number.
It is an amenable number.
92012272 is an abundant number, since it is smaller than the sum of its proper divisors (103945672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92012272 is a wasteful number, since it uses less digits than its factorization.
92012272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47557 (or 47540 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 92012272 is about 9592.3027475158. The cubic root of 92012272 is about 451.4558151892.
The spelling of 92012272 in words is "ninety-two million, twelve thousand, two hundred seventy-two".
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