Base | Representation |
---|---|
bin | 1101100000101110111… |
… | …1010111111111111111 |
3 | 211012011012112001112200 |
4 | 3120023233113333333 |
5 | 12300343022434211 |
6 | 254345320402543 |
7 | 22525164444213 |
oct | 3301357277777 |
9 | 735135461480 |
10 | 232125202431 |
11 | 8a497697281 |
12 | 38ba2316453 |
13 | 18b73a874b5 |
14 | b340896943 |
15 | 6088942b56 |
hex | 360bbd7fff |
232125202431 has 12 divisors (see below), whose sum is σ = 338611682760. Its totient is φ = 153217954800.
The previous prime is 232125202429. The next prime is 232125202459. The reversal of 232125202431 is 134202521232.
232125202431 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 25 + 202 + 431 = 666.
It is not a de Polignac number, because 232125202431 - 21 = 232125202429 is a prime.
It is a super-2 number, since 2×2321252024312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 232125202395 and 232125202404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232125202411) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127680721 + ... + 127682538.
It is an arithmetic number, because the mean of its divisors is an integer number (28217640230).
Almost surely, 2232125202431 is an apocalyptic number.
232125202431 is a deficient number, since it is larger than the sum of its proper divisors (106486480329).
232125202431 is a wasteful number, since it uses less digits than its factorization.
232125202431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255363366 (or 255363363 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 232125202431 its reverse (134202521232), we get a palindrome (366327723663).
The spelling of 232125202431 in words is "two hundred thirty-two billion, one hundred twenty-five million, two hundred two thousand, four hundred thirty-one".
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