Base | Representation |
---|---|
bin | 110011010010110101… |
… | …111100110110001000 |
3 | 12021011102000202101001 |
4 | 303102311330312020 |
5 | 1400244200401033 |
6 | 41145122304344 |
7 | 3656600325136 |
oct | 632265746610 |
9 | 167142022331 |
10 | 55076965768 |
11 | 213a3569630 |
12 | a8111b80b4 |
13 | 5269838896 |
14 | 2946b08756 |
15 | 1675450e7d |
hex | cd2d7cd88 |
55076965768 has 64 divisors (see below), whose sum is σ = 119919528000. Its totient is φ = 23450803200.
The previous prime is 55076965747. The next prime is 55076965771. The reversal of 55076965768 is 86756967055.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36253 + ... + 333868.
It is an arithmetic number, because the mean of its divisors is an integer number (1873742625).
Almost surely, 255076965768 is an apocalyptic number.
It is an amenable number.
55076965768 is an abundant number, since it is smaller than the sum of its proper divisors (64842562232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55076965768 is a wasteful number, since it uses less digits than its factorization.
55076965768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370246 (or 370242 counting only the distinct ones).
The product of its (nonzero) digits is 95256000, while the sum is 64.
The spelling of 55076965768 in words is "fifty-five billion, seventy-six million, nine hundred sixty-five thousand, seven hundred sixty-eight".
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