Base | Representation |
---|---|
bin | 1100100110111… |
… | …1011010100001 |
3 | 10200111211210101 |
4 | 3021233122201 |
5 | 102014311103 |
6 | 5125302401 |
7 | 1211342056 |
oct | 311573241 |
9 | 120454711 |
10 | 52885153 |
11 | 27941442 |
12 | 15864a01 |
13 | ac586b9 |
14 | 704902d |
15 | 4999a1d |
hex | 326f6a1 |
52885153 has 2 divisors, whose sum is σ = 52885154. Its totient is φ = 52885152.
The previous prime is 52885127. The next prime is 52885169. The reversal of 52885153 is 35158825.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 52533504 + 351649 = 7248^2 + 593^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52885153 is a prime.
It is not a weakly prime, because it can be changed into another prime (52885103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26442576 + 26442577.
It is an arithmetic number, because the mean of its divisors is an integer number (26442577).
Almost surely, 252885153 is an apocalyptic number.
It is an amenable number.
52885153 is a deficient number, since it is larger than the sum of its proper divisors (1).
52885153 is an equidigital number, since it uses as much as digits as its factorization.
52885153 is an evil number, because the sum of its binary digits is even.
The product of its digits is 48000, while the sum is 37.
The square root of 52885153 is about 7272.2178872748. The cubic root of 52885153 is about 375.3570596183.
The spelling of 52885153 in words is "fifty-two million, eight hundred eighty-five thousand, one hundred fifty-three".
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