Base | Representation |
---|---|
bin | 10111100111001010110011… |
… | …10110011011101111100100 |
3 | 20210211211021201122120122000 |
4 | 23303211121312123233210 |
5 | 23301203023433123410 |
6 | 302233133205005300 |
7 | 13636224304034061 |
oct | 1363453166335744 |
9 | 223754251576560 |
10 | 51923367082980 |
11 | 155a96380960a8 |
12 | 59a711a6b3830 |
13 | 22c84775c1723 |
14 | cb716659bc68 |
15 | 6009a5072dc0 |
hex | 2f3959d9bbe4 |
51923367082980 has 96 divisors (see below), whose sum is σ = 168562814918400. Its totient is φ = 13244221165824.
The previous prime is 51923367082963. The next prime is 51923367082999. The reversal of 51923367082980 is 8928076332915.
51923367082980 is a `hidden beast` number, since 5 + 1 + 9 + 2 + 336 + 7 + 0 + 8 + 298 + 0 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2090300265 + ... + 2090325104.
It is an arithmetic number, because the mean of its divisors is an integer number (1755862655400).
Almost surely, 251923367082980 is an apocalyptic number.
It is an amenable number.
51923367082980 is an abundant number, since it is smaller than the sum of its proper divisors (116639447835420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51923367082980 is a wasteful number, since it uses less digits than its factorization.
51923367082980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4180625410 (or 4180625402 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 63.
The spelling of 51923367082980 in words is "fifty-one trillion, nine hundred twenty-three billion, three hundred sixty-seven million, eighty-two thousand, nine hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •