Base | Representation |
---|---|
bin | 11000000000111001111110… |
… | …01111111111111111111001 |
3 | 20220222100212022001201012211 |
4 | 30000130333033333333321 |
5 | 23410200114110010400 |
6 | 304151303134535121 |
7 | 14060141432245000 |
oct | 1400347717777771 |
9 | 226870768051184 |
10 | 52807684063225 |
11 | 1590a681a62043 |
12 | 5b0a5966674a1 |
13 | 2360987b89190 |
14 | d07c96b65c37 |
15 | 6189b081ddba |
hex | 30073f3ffff9 |
52807684063225 has 192 divisors, whose sum is σ = 84360000614400. Its totient is φ = 32565054412800.
The previous prime is 52807684063187. The next prime is 52807684063249. The reversal of 52807684063225 is 52236048670825.
It is not a de Polignac number, because 52807684063225 - 229 = 52807147192313 is a prime.
It is a super-2 number, since 2×528076840632252 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52807684063225.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3459841944 + ... + 3459857206.
It is an arithmetic number, because the mean of its divisors is an integer number (439375003200).
Almost surely, 252807684063225 is an apocalyptic number.
It is an amenable number.
52807684063225 is a deficient number, since it is larger than the sum of its proper divisors (31552316551175).
52807684063225 is a wasteful number, since it uses less digits than its factorization.
52807684063225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16105 (or 16086 counting only the distinct ones).
The product of its (nonzero) digits is 38707200, while the sum is 58.
The spelling of 52807684063225 in words is "fifty-two trillion, eight hundred seven billion, six hundred eighty-four million, sixty-three thousand, two hundred twenty-five".
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