Base | Representation |
---|---|
bin | 1100011100010… |
… | …0000001111001 |
3 | 10122012011211200 |
4 | 3013010001321 |
5 | 101324330121 |
6 | 5102244413 |
7 | 1202356332 |
oct | 307040171 |
9 | 118164750 |
10 | 52183161 |
11 | 27501a88 |
12 | 15586709 |
13 | aa71014 |
14 | 6d05289 |
15 | 48aba26 |
hex | 31c4079 |
52183161 has 12 divisors (see below), whose sum is σ = 75446592. Its totient is φ = 34756056.
The previous prime is 52183129. The next prime is 52183171. The reversal of 52183161 is 16138125.
52183161 is a `hidden beast` number, since 521 + 83 + 1 + 61 = 666.
It is not a de Polignac number, because 52183161 - 25 = 52183129 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52183171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11020 + ... + 15026.
It is an arithmetic number, because the mean of its divisors is an integer number (6287216).
Almost surely, 252183161 is an apocalyptic number.
It is an amenable number.
52183161 is a deficient number, since it is larger than the sum of its proper divisors (23263431).
52183161 is a wasteful number, since it uses less digits than its factorization.
52183161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5460 (or 5457 counting only the distinct ones).
The product of its digits is 1440, while the sum is 27.
The square root of 52183161 is about 7223.7913175839. The cubic root of 52183161 is about 373.6888396323.
The spelling of 52183161 in words is "fifty-two million, one hundred eighty-three thousand, one hundred sixty-one".
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