Base | Representation |
---|---|
bin | 1100100100011… |
… | …0111000111000 |
3 | 10200012102002111 |
4 | 3021012320320 |
5 | 101444003120 |
6 | 5121542104 |
7 | 1210051114 |
oct | 311067070 |
9 | 120172074 |
10 | 52719160 |
11 | 2783875a |
12 | 157a4934 |
13 | abcac90 |
14 | 7004744 |
15 | 496575a |
hex | 3246e38 |
52719160 has 32 divisors (see below), whose sum is σ = 127743840. Its totient is φ = 19465344.
The previous prime is 52719143. The next prime is 52719179. The reversal of 52719160 is 6191725.
It is a super-2 number, since 2×527191602 = 5558619662211200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50172 + ... + 51211.
It is an arithmetic number, because the mean of its divisors is an integer number (3991995).
Almost surely, 252719160 is an apocalyptic number.
It is an amenable number.
52719160 is an abundant number, since it is smaller than the sum of its proper divisors (75024680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52719160 is a wasteful number, since it uses less digits than its factorization.
52719160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101407 (or 101403 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 52719160 is about 7260.7960996023. The cubic root of 52719160 is about 374.9639313457.
The spelling of 52719160 in words is "fifty-two million, seven hundred nineteen thousand, one hundred sixty".
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