Base | Representation |
---|---|
bin | 1101100000011000100… |
… | …0100001001001111000 |
3 | 211011220122111200202011 |
4 | 3120012020201021320 |
5 | 12300144432131412 |
6 | 254332120215304 |
7 | 22522643031226 |
oct | 3300610411170 |
9 | 734818450664 |
10 | 232031130232 |
11 | 8a449584460 |
12 | 38b7690a534 |
13 | 18b5a43ab85 |
14 | b3321a9b16 |
15 | 608055e7a7 |
hex | 3606221278 |
232031130232 has 16 divisors (see below), whose sum is σ = 474609130200. Its totient is φ = 105468695520.
The previous prime is 232031130217. The next prime is 232031130257.
232031130232 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318358607 + ... + 1318358782.
Almost surely, 2232031130232 is an apocalyptic number.
232031130232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
232031130232 is an abundant number, since it is smaller than the sum of its proper divisors (242577999968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232031130232 is a wasteful number, since it uses less digits than its factorization.
232031130232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2636717406 (or 2636717402 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
It can be divided in two parts, 232031 and 130232, that added together give a palindrome (362263).
The spelling of 232031130232 in words is "two hundred thirty-two billion, thirty-one million, one hundred thirty thousand, two hundred thirty-two".
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