Base | Representation |
---|---|
bin | 1001001000110… |
… | …0110101000100 |
3 | 2200010010210122 |
4 | 2102030311010 |
5 | 34302404242 |
6 | 3445241112 |
7 | 643522235 |
oct | 222146504 |
9 | 80103718 |
10 | 38325572 |
11 | 1a6a762a |
12 | 10a03198 |
13 | 7c2b66c |
14 | 513908c |
15 | 3570ad2 |
hex | 248cd44 |
38325572 has 24 divisors (see below), whose sum is σ = 68679576. Its totient is φ = 18706688.
The previous prime is 38325571. The next prime is 38325577. The reversal of 38325572 is 27552383.
It can be written as a sum of positive squares in 4 ways, for example, as 8031556 + 30294016 = 2834^2 + 5504^2 .
It is not an unprimeable number, because it can be changed into a prime (38325571) 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, 61808 + ... + 62424.
It is an arithmetic number, because the mean of its divisors is an integer number (2861649).
Almost surely, 238325572 is an apocalyptic number.
It is an amenable number.
38325572 is a deficient number, since it is larger than the sum of its proper divisors (30354004).
38325572 is a wasteful number, since it uses less digits than its factorization.
38325572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 967 (or 965 counting only the distinct ones).
The product of its digits is 50400, while the sum is 35.
The square root of 38325572 is about 6190.7650577291. The cubic root of 38325572 is about 337.1549563721.
The spelling of 38325572 in words is "thirty-eight million, three hundred twenty-five thousand, five hundred seventy-two".
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