Base | Representation |
---|---|
bin | 1001001000110… |
… | …0111010100100 |
3 | 2200010011021200 |
4 | 2102030322210 |
5 | 34302412144 |
6 | 3445242500 |
7 | 643523250 |
oct | 222147244 |
9 | 80104250 |
10 | 38325924 |
11 | 1a6a791a |
12 | 10a03430 |
13 | 7c2b880 |
14 | 5139260 |
15 | 3570c69 |
hex | 248cea4 |
38325924 has 72 divisors (see below), whose sum is σ = 119246400. Its totient is φ = 10107072.
The previous prime is 38325923. The next prime is 38325967. The reversal of 38325924 is 42952383.
38325924 is a `hidden beast` number, since 38 + 32 + 592 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (38325923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2574 + ... + 9125.
It is an arithmetic number, because the mean of its divisors is an integer number (1656200).
Almost surely, 238325924 is an apocalyptic number.
It is an amenable number.
38325924 is an abundant number, since it is smaller than the sum of its proper divisors (80920476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38325924 is a wasteful number, since it uses less digits than its factorization.
38325924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11729 (or 11724 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 38325924 is about 6190.7934871065. The cubic root of 38325924 is about 337.1559885653.
The spelling of 38325924 in words is "thirty-eight million, three hundred twenty-five thousand, nine hundred twenty-four".
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