Base | Representation |
---|---|
bin | 10111110100111100001111… |
… | …10111000100011000000000 |
3 | 20212112001202010102000211200 |
4 | 23322132013313010120000 |
5 | 23331431201330411104 |
6 | 303234354203541200 |
7 | 14015346142301430 |
oct | 1372360767043000 |
9 | 225461663360750 |
10 | 52396585403904 |
11 | 157712a3536725 |
12 | 5a6298652a800 |
13 | 2330c9105c001 |
14 | cd20189702c0 |
15 | 60ce4e898b39 |
hex | 2fa787dc4600 |
52396585403904 has 240 divisors, whose sum is σ = 178397901327360. Its totient is φ = 14487534858240.
The previous prime is 52396585403867. The next prime is 52396585403909. The reversal of 52396585403904 is 40930458569325.
It is a happy number.
52396585403904 is a `hidden beast` number, since 5 + 2 + 3 + 9 + 6 + 58 + 540 + 39 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52396585403909) 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, 25200034 + ... + 27199905.
It is an arithmetic number, because the mean of its divisors is an integer number (743324588864).
Almost surely, 252396585403904 is an apocalyptic number.
It is an amenable number.
52396585403904 is an abundant number, since it is smaller than the sum of its proper divisors (126001315923456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52396585403904 is a wasteful number, since it uses less digits than its factorization.
52396585403904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52400001 (or 52399982 counting only the distinct ones).
The product of its (nonzero) digits is 139968000, while the sum is 63.
The spelling of 52396585403904 in words is "fifty-two trillion, three hundred ninety-six billion, five hundred eighty-five million, four hundred three thousand, nine hundred four".
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