Base | Representation |
---|---|
bin | 11000000000100011111110… |
… | …00101000001100000100000 |
3 | 20220221020100221212102111200 |
4 | 30000101333011001200200 |
5 | 23410001420211311020 |
6 | 304142030551041200 |
7 | 14056242606502041 |
oct | 1400217705014040 |
9 | 226836327772450 |
10 | 52795870025760 |
11 | 1590566a275914 |
12 | 5b0823a070200 |
13 | 235c824405474 |
14 | d07495b148c8 |
15 | 61851d583590 |
hex | 30047f141820 |
52795870025760 has 144 divisors (see below), whose sum is σ = 190763901049176. Its totient is φ = 13250728157184.
The previous prime is 52795870025753. The next prime is 52795870025761. The reversal of 52795870025760 is 6752007859725.
52795870025760 is a `hidden beast` number, since 5 + 2 + 7 + 9 + 58 + 7 + 0 + 0 + 2 + 576 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 51698228261904 + 1097641763856 = 7190148^2 + 1047684^2 .
It is a tau number, because it is divible by the number of its divisors (144).
It is not an unprimeable number, because it can be changed into a prime (52795870025761) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1078322539 + ... + 1078371498.
Almost surely, 252795870025760 is an apocalyptic number.
It is an amenable number.
52795870025760 is an abundant number, since it is smaller than the sum of its proper divisors (137968031023416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52795870025760 is a wasteful number, since it uses less digits than its factorization.
52795870025760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2156694075 (or 2156694064 counting only the distinct ones).
The product of its (nonzero) digits is 74088000, while the sum is 63.
The spelling of 52795870025760 in words is "fifty-two trillion, seven hundred ninety-five billion, eight hundred seventy million, twenty-five thousand, seven hundred sixty".
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