Base | Representation |
---|---|
bin | 10011000100111… |
… | …001110001100101 |
3 | 211022020100020211 |
4 | 103010321301211 |
5 | 1123413133300 |
6 | 51431455421 |
7 | 10634254105 |
oct | 2304716145 |
9 | 738210224 |
10 | 320052325 |
11 | 15473005a |
12 | 8b227571 |
13 | 513cbc98 |
14 | 30713205 |
15 | 1d1704ba |
hex | 13139c65 |
320052325 has 12 divisors (see below), whose sum is σ = 397094500. Its totient is φ = 255893760.
The previous prime is 320052287. The next prime is 320052347. The reversal of 320052325 is 523250023.
It can be written as a sum of positive squares in 6 ways, for example, as 94361796 + 225690529 = 9714^2 + 15023^2 .
It is not a de Polignac number, because 320052325 - 211 = 320050277 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 320052296 and 320052305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66397 + ... + 71053.
Almost surely, 2320052325 is an apocalyptic number.
It is an amenable number.
320052325 is a deficient number, since it is larger than the sum of its proper divisors (77042175).
320052325 is a wasteful number, since it uses less digits than its factorization.
320052325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7416 (or 7411 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 320052325 is about 17890.0062884282. The cubic root of 320052325 is about 684.0276576769.
The spelling of 320052325 in words is "three hundred twenty million, fifty-two thousand, three hundred twenty-five".
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