Base | Representation |
---|---|
bin | 10111111100011111100010… |
… | …11101010001110000011001 |
3 | 20220102212111000100112201211 |
4 | 23332033301131101300121 |
5 | 23400204100044100000 |
6 | 303553505135143121 |
7 | 14043163063111414 |
oct | 1376176135216031 |
9 | 226385430315654 |
10 | 52656055065625 |
11 | 15861342386990 |
12 | 5aa511a374aa1 |
13 | 234c5a1c9031b |
14 | d007d0cd2b7b |
15 | 614a88c137ba |
hex | 2fe3f1751c19 |
52656055065625 has 24 divisors (see below), whose sum is σ = 71799116062464. Its totient is φ = 38295312750000.
The previous prime is 52656055065623. The next prime is 52656055065629.
It is a happy number.
52656055065625 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52656055065625 - 21 = 52656055065623 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52656055065625.
It is not an unprimeable number, because it can be changed into a prime (52656055065623) 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, 765871881 + ... + 765940630.
It is an arithmetic number, because the mean of its divisors is an integer number (2991629835936).
Almost surely, 252656055065625 is an apocalyptic number.
52656055065625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52656055065625 is a deficient number, since it is larger than the sum of its proper divisors (19143060996839).
52656055065625 is an equidigital number, since it uses as much as digits as its factorization.
52656055065625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1531812547 (or 1531812527 counting only the distinct ones).
The product of its (nonzero) digits is 81000000, while the sum is 58.
The spelling of 52656055065625 in words is "fifty-two trillion, six hundred fifty-six billion, fifty-five million, sixty-five thousand, six hundred twenty-five".
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