Base | Representation |
---|---|
bin | 110001001101010111… |
… | …101110101101100001 |
3 | 12001101100101221022102 |
4 | 301031113232231201 |
5 | 1331202421030300 |
6 | 40135010420145 |
7 | 3550236550166 |
oct | 611527565541 |
9 | 161340357272 |
10 | 52837673825 |
11 | 20454542432 |
12 | a2a7291655 |
13 | 4ca092aa71 |
14 | 27b356006d |
15 | 1593a720d5 |
hex | c4d5eeb61 |
52837673825 has 12 divisors (see below), whose sum is σ = 65755253820. Its totient is φ = 42117533760.
The previous prime is 52837673771. The next prime is 52837673831.
It is a happy number.
52837673825 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 20452432144 + 32385241681 = 143012^2 + 179959^2 .
It is not a de Polignac number, because 52837673825 - 218 = 52837411681 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3808070 + ... + 3821919.
It is an arithmetic number, because the mean of its divisors is an integer number (5479604485).
Almost surely, 252837673825 is an apocalyptic number.
It is an amenable number.
52837673825 is a deficient number, since it is larger than the sum of its proper divisors (12917579995).
52837673825 is a wasteful number, since it uses less digits than its factorization.
52837673825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7630276 (or 7630271 counting only the distinct ones).
The product of its digits is 16934400, while the sum is 56.
The spelling of 52837673825 in words is "fifty-two billion, eight hundred thirty-seven million, six hundred seventy-three thousand, eight hundred twenty-five".
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