Base | Representation |
---|---|
bin | 1100011110100… |
… | …0001100111101 |
3 | 10122110201002020 |
4 | 3013220030331 |
5 | 101344100300 |
6 | 5105350353 |
7 | 1203544314 |
oct | 307501475 |
9 | 118421066 |
10 | 52331325 |
11 | 275a3332 |
12 | 156383b9 |
13 | aac35a7 |
14 | 6d4327b |
15 | 48da8a0 |
hex | 31e833d |
52331325 has 36 divisors (see below), whose sum is σ = 90515040. Its totient is φ = 26676320.
The previous prime is 52331303. The next prime is 52331353. The reversal of 52331325 is 52313325.
It is a happy number.
It is not a de Polignac number, because 52331325 - 26 = 52331261 is a prime.
Its product of digits (2700) is a multiple of the sum of its prime divisors (1350).
It is a junction number, because it is equal to n+sod(n) for n = 52331295 and 52331304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39016 + ... + 40334.
Almost surely, 252331325 is an apocalyptic number.
It is an amenable number.
52331325 is a deficient number, since it is larger than the sum of its proper divisors (38183715).
52331325 is a wasteful number, since it uses less digits than its factorization.
52331325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1378 (or 1350 counting only the distinct ones).
The product of its digits is 2700, while the sum is 24.
The square root of 52331325 is about 7234.0393280656. The cubic root of 52331325 is about 374.0421778430.
The spelling of 52331325 in words is "fifty-two million, three hundred thirty-one thousand, three hundred twenty-five".
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