Base | Representation |
---|---|
bin | 1100100001010… |
… | …1001000100011 |
3 | 10122211001112110 |
4 | 3020111020203 |
5 | 101420442423 |
6 | 5113330403 |
7 | 1205242005 |
oct | 310251043 |
9 | 118731473 |
10 | 52515363 |
11 | 2770962a |
12 | 15706a03 |
13 | ab592a4 |
14 | 6d90375 |
15 | 4925193 |
hex | 3215223 |
52515363 has 16 divisors (see below), whose sum is σ = 75188736. Its totient is φ = 32484480.
The previous prime is 52515349. The next prime is 52515367. The reversal of 52515363 is 36351525.
It is not a de Polignac number, because 52515363 - 218 = 52253219 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52515363.
It is not an unprimeable number, because it can be changed into a prime (52515367) 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, 3631 + ... + 10872.
It is an arithmetic number, because the mean of its divisors is an integer number (4699296).
Almost surely, 252515363 is an apocalyptic number.
52515363 is a deficient number, since it is larger than the sum of its proper divisors (22673373).
52515363 is a wasteful number, since it uses less digits than its factorization.
52515363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14594.
The product of its digits is 13500, while the sum is 30.
The square root of 52515363 is about 7246.7484432675. The cubic root of 52515363 is about 374.4801400993.
Adding to 52515363 its reverse (36351525), we get a palindrome (88866888).
The spelling of 52515363 in words is "fifty-two million, five hundred fifteen thousand, three hundred sixty-three".
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