Base | Representation |
---|---|
bin | 1011000101010110… |
… | …1011111010010000 |
3 | 21200100110110121200 |
4 | 2301111223322100 |
5 | 22043131031422 |
6 | 1211121551200 |
7 | 133505140260 |
oct | 26125537220 |
9 | 7610413550 |
10 | 2975252112 |
11 | 12974a7a48 |
12 | 6b04a5500 |
13 | 38552b011 |
14 | 2032037a0 |
15 | 1263062ac |
hex | b156be90 |
2975252112 has 60 divisors (see below), whose sum is σ = 9516087360. Its totient is φ = 850071744.
The previous prime is 2975252099. The next prime is 2975252141. The reversal of 2975252112 is 2112525792.
2975252112 is a `hidden beast` number, since 297 + 5 + 252 + 112 = 666.
2975252112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1474812 + ... + 1476827.
It is an arithmetic number, because the mean of its divisors is an integer number (158601456).
Almost surely, 22975252112 is an apocalyptic number.
It is an amenable number.
2975252112 is an abundant number, since it is smaller than the sum of its proper divisors (6540835248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2975252112 is a wasteful number, since it uses less digits than its factorization.
2975252112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2951660 (or 2951651 counting only the distinct ones).
The product of its digits is 25200, while the sum is 36.
The square root of 2975252112 is about 54545.8716311326. The cubic root of 2975252112 is about 1438.2727670318.
The spelling of 2975252112 in words is "two billion, nine hundred seventy-five million, two hundred fifty-two thousand, one hundred twelve".
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