Base | Representation |
---|---|
bin | 111111100011111… |
… | …1101011001001110 |
3 | 12111122020002212000 |
4 | 1333013331121032 |
5 | 13331443333120 |
6 | 551345053130 |
7 | 103565304063 |
oct | 17707753116 |
9 | 5448202760 |
10 | 2132792910 |
11 | 9a49a6976 |
12 | 4b63271a6 |
13 | 27cb30151 |
14 | 163384c6a |
15 | c7393990 |
hex | 7f1fd64e |
2132792910 has 64 divisors (see below), whose sum is σ = 5772384000. Its totient is φ = 560251296.
The previous prime is 2132792903. The next prime is 2132792911. The reversal of 2132792910 is 192972312.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132792911) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40860 + ... + 77039.
It is an arithmetic number, because the mean of its divisors is an integer number (90193500).
Almost surely, 22132792910 is an apocalyptic number.
2132792910 is an abundant number, since it is smaller than the sum of its proper divisors (3639591090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132792910 is a wasteful number, since it uses less digits than its factorization.
2132792910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117982 (or 117976 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 2132792910 is about 46182.1709104282. The cubic root of 2132792910 is about 1287.2104675873.
The spelling of 2132792910 in words is "two billion, one hundred thirty-two million, seven hundred ninety-two thousand, nine hundred ten".
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