Base | Representation |
---|---|
bin | 11111101010000… |
… | …001100100111100 |
3 | 1101000101012020022 |
4 | 133222001210330 |
5 | 2041431011304 |
6 | 124411311312 |
7 | 16106235152 |
oct | 3752014474 |
9 | 1330335208 |
10 | 531110204 |
11 | 252885a59 |
12 | 129a4b538 |
13 | 860584c1 |
14 | 507733d2 |
15 | 31960ebe |
hex | 1fa8193c |
531110204 has 24 divisors (see below), whose sum is σ = 971271168. Its totient is φ = 253638000.
The previous prime is 531110189. The next prime is 531110207. The reversal of 531110204 is 402011135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531110207) 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, 65249 + ... + 72935.
It is an arithmetic number, because the mean of its divisors is an integer number (40469632).
Almost surely, 2531110204 is an apocalyptic number.
It is an amenable number.
531110204 is a deficient number, since it is larger than the sum of its proper divisors (440160964).
531110204 is a wasteful number, since it uses less digits than its factorization.
531110204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8465 (or 8463 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 531110204 is about 23045.8283426741. The cubic root of 531110204 is about 809.8319033387.
Adding to 531110204 its reverse (402011135), we get a palindrome (933121339).
The spelling of 531110204 in words is "five hundred thirty-one million, one hundred ten thousand, two hundred four".
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