Base | Representation |
---|---|
bin | 1010110110010010… |
… | …0111001101100100 |
3 | 21111221112210002000 |
4 | 2231210213031210 |
5 | 21430441244124 |
6 | 1200543245300 |
7 | 132110032443 |
oct | 25544471544 |
9 | 7457483060 |
10 | 2912056164 |
11 | 1264863996 |
12 | 6932a9830 |
13 | 375402474 |
14 | 1d8a72d5a |
15 | 1209c16c9 |
hex | ad927364 |
2912056164 has 24 divisors (see below), whose sum is σ = 7549775520. Its totient is φ = 970685352.
The previous prime is 2912056153. The next prime is 2912056171. The reversal of 2912056164 is 4616502192.
2912056164 is a `hidden beast` number, since 2 + 91 + 2 + 0 + 561 + 6 + 4 = 666.
2912056164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×29120561642 = 16960142204580789792, which contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 13481634 + ... + 13481849.
It is an arithmetic number, because the mean of its divisors is an integer number (314573980).
Almost surely, 22912056164 is an apocalyptic number.
It is an amenable number.
2912056164 is an abundant number, since it is smaller than the sum of its proper divisors (4637719356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2912056164 is a wasteful number, since it uses less digits than its factorization.
2912056164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26963496 (or 26963488 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 2912056164 is about 53963.4706445017. The cubic root of 2912056164 is about 1428.0165770267.
The spelling of 2912056164 in words is "two billion, nine hundred twelve million, fifty-six thousand, one hundred sixty-four".
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