Base | Representation |
---|---|
bin | 1000000010000111… |
… | …1000110011001010 |
3 | 12120021120210111022 |
4 | 2000201320303022 |
5 | 13404012221200 |
6 | 553550232442 |
7 | 104302550255 |
oct | 20041706312 |
9 | 5507523438 |
10 | 2156367050 |
11 | a07238532 |
12 | 5021b5722 |
13 | 284995346 |
14 | 16656009c |
15 | c949d885 |
hex | 80878cca |
2156367050 has 48 divisors (see below), whose sum is σ = 4115093760. Its totient is φ = 840298560.
The previous prime is 2156367043. The next prime is 2156367071. The reversal of 2156367050 is 507636512.
It is a self number, because there is not a number n which added to its sum of digits gives 2156367050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 536147 + ... + 540153.
It is an arithmetic number, because the mean of its divisors is an integer number (85731120).
Almost surely, 22156367050 is an apocalyptic number.
2156367050 is a deficient number, since it is larger than the sum of its proper divisors (1958726710).
2156367050 is a wasteful number, since it uses less digits than its factorization.
2156367050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4295 (or 4290 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 35.
The square root of 2156367050 is about 46436.6993874457. The cubic root of 2156367050 is about 1291.9356894156.
The spelling of 2156367050 in words is "two billion, one hundred fifty-six million, three hundred sixty-seven thousand, fifty".
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