Base | Representation |
---|---|
bin | 11111101001011… |
… | …010010111000100 |
3 | 1101000002000212222 |
4 | 133221122113010 |
5 | 2041410341242 |
6 | 124404031512 |
7 | 16104665636 |
oct | 3751322704 |
9 | 1330060788 |
10 | 530949572 |
11 | 2527862aa |
12 | 129992598 |
13 | 8600035a |
14 | 50730a56 |
15 | 3192d5d2 |
hex | 1fa5a5c4 |
530949572 has 24 divisors (see below), whose sum is σ = 971138112. Its totient is φ = 253519200.
The previous prime is 530949571. The next prime is 530949581. The reversal of 530949572 is 275949035.
It is not an unprimeable number, because it can be changed into a prime (530949571) 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, 56447 + ... + 65177.
It is an arithmetic number, because the mean of its divisors is an integer number (40464088).
Almost surely, 2530949572 is an apocalyptic number.
It is an amenable number.
530949572 is a deficient number, since it is larger than the sum of its proper divisors (440188540).
530949572 is a wasteful number, since it uses less digits than its factorization.
530949572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9419 (or 9417 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 44.
The square root of 530949572 is about 23042.3430232257. The cubic root of 530949572 is about 809.7502517128.
The spelling of 530949572 in words is "five hundred thirty million, nine hundred forty-nine thousand, five hundred seventy-two".
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