Base | Representation |
---|---|
bin | 1100101010100… |
… | …1111110100000 |
3 | 10200222000211111 |
4 | 3022221332200 |
5 | 102100000044 |
6 | 5134353104 |
7 | 1213361311 |
oct | 312517640 |
9 | 120860744 |
10 | 53125024 |
11 | 27a95687 |
12 | 1595b794 |
13 | b010934 |
14 | 70ac608 |
15 | 49e5b34 |
hex | 32a9fa0 |
53125024 has 24 divisors (see below), whose sum is σ = 104755140. Its totient is φ = 26520576.
The previous prime is 53125001. The next prime is 53125069. The reversal of 53125024 is 42052135.
53125024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 49956624 + 3168400 = 7068^2 + 1780^2 .
It is a junction number, because it is equal to n+sod(n) for n = 53124986 and 53125004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33432 + ... + 34984.
Almost surely, 253125024 is an apocalyptic number.
It is an amenable number.
53125024 is a deficient number, since it is larger than the sum of its proper divisors (51630116).
53125024 is a wasteful number, since it uses less digits than its factorization.
53125024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2632 (or 2624 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 53125024 is about 7288.6915149429. The cubic root of 53125024 is about 375.9237056609.
Adding to 53125024 its reverse (42052135), we get a palindrome (95177159).
The spelling of 53125024 in words is "fifty-three million, one hundred twenty-five thousand, twenty-four".
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