Base | Representation |
---|---|
bin | 1100011011000… |
… | …0110101111010 |
3 | 10122001012000220 |
4 | 3012300311322 |
5 | 101314321240 |
6 | 5100440510 |
7 | 1201611240 |
oct | 306606572 |
9 | 118035026 |
10 | 52104570 |
11 | 27458a31 |
12 | 15549136 |
13 | aa4430b |
14 | 6cc4790 |
15 | 48935d0 |
hex | 31b0d7a |
52104570 has 32 divisors (see below), whose sum is σ = 142915968. Its totient is φ = 11909568.
The previous prime is 52104497. The next prime is 52104571. The reversal of 52104570 is 7540125.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 52104570.
It is not an unprimeable number, because it can be changed into a prime (52104571) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123849 + ... + 124268.
It is an arithmetic number, because the mean of its divisors is an integer number (4466124).
Almost surely, 252104570 is an apocalyptic number.
52104570 is an abundant number, since it is smaller than the sum of its proper divisors (90811398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52104570 is a wasteful number, since it uses less digits than its factorization.
52104570 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248134.
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 52104570 is about 7218.3495343465. The cubic root of 52104570 is about 373.5011460353.
Adding to 52104570 its reverse (7540125), we get a palindrome (59644695).
The spelling of 52104570 in words is "fifty-two million, one hundred four thousand, five hundred seventy".
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