Base | Representation |
---|---|
bin | 11011101010111… |
… | …11001001110101 |
3 | 121011210011200220 |
4 | 31311133021311 |
5 | 433411000140 |
6 | 35011124553 |
7 | 5516013255 |
oct | 1565371165 |
9 | 534704626 |
10 | 232125045 |
11 | 10a034a89 |
12 | 658a3759 |
13 | 391245c9 |
14 | 22b85965 |
15 | 155a2bd0 |
hex | dd5f275 |
232125045 has 8 divisors (see below), whose sum is σ = 371400096. Its totient is φ = 123800016.
The previous prime is 232125043. The next prime is 232125053. The reversal of 232125045 is 540521232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232125045 - 21 = 232125043 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232125043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7737487 + ... + 7737516.
It is an arithmetic number, because the mean of its divisors is an integer number (46425012).
Almost surely, 2232125045 is an apocalyptic number.
It is an amenable number.
232125045 is a deficient number, since it is larger than the sum of its proper divisors (139275051).
232125045 is a wasteful number, since it uses less digits than its factorization.
232125045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15475011.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 232125045 is about 15235.6504619921. The cubic root of 232125045 is about 614.5737412452.
Adding to 232125045 its reverse (540521232), we get a palindrome (772646277).
The spelling of 232125045 in words is "two hundred thirty-two million, one hundred twenty-five thousand, forty-five".
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