Base | Representation |
---|---|
bin | 11011110001011… |
… | …11111110010111 |
3 | 121020101121222210 |
4 | 31320233332113 |
5 | 434120333000 |
6 | 35041324503 |
7 | 5526205035 |
oct | 1570577627 |
9 | 536347883 |
10 | 232980375 |
11 | 10a569671 |
12 | 66036733 |
13 | 39363a14 |
14 | 22d29555 |
15 | 156c1350 |
hex | de2ff97 |
232980375 has 48 divisors (see below), whose sum is σ = 409395168. Its totient is φ = 117648000.
The previous prime is 232980367. The next prime is 232980389. The reversal of 232980375 is 573089232.
It is not a de Polignac number, because 232980375 - 23 = 232980367 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134515 + ... + 136235.
It is an arithmetic number, because the mean of its divisors is an integer number (8529066).
Almost surely, 2232980375 is an apocalyptic number.
232980375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
232980375 is a deficient number, since it is larger than the sum of its proper divisors (176414793).
232980375 is a wasteful number, since it uses less digits than its factorization.
232980375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1777 (or 1748 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 232980375 is about 15263.6946706884. The cubic root of 232980375 is about 615.3276725657.
The spelling of 232980375 in words is "two hundred thirty-two million, nine hundred eighty thousand, three hundred seventy-five".
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