Base | Representation |
---|---|
bin | 11111101001111… |
… | …001001111000100 |
3 | 1101000022110100211 |
4 | 133221321033010 |
5 | 2041423413121 |
6 | 124410445204 |
7 | 16106033431 |
oct | 3751711704 |
9 | 1330273324 |
10 | 531076036 |
11 | 252862317 |
12 | 129a33804 |
13 | 86045a9a |
14 | 50764b88 |
15 | 31955ce1 |
hex | 1fa793c4 |
531076036 has 12 divisors (see below), whose sum is σ = 943254928. Its totient is φ = 261574632.
The previous prime is 531076033. The next prime is 531076037. The reversal of 531076036 is 630670135.
It is a junction number, because it is equal to n+sod(n) for n = 531075989 and 531076007.
It is not an unprimeable number, because it can be changed into a prime (531076033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990546 + ... + 991081.
Almost surely, 2531076036 is an apocalyptic number.
It is an amenable number.
531076036 is a deficient number, since it is larger than the sum of its proper divisors (412178892).
531076036 is a wasteful number, since it uses less digits than its factorization.
531076036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1981698 (or 1981696 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 531076036 is about 23045.0870252208. The cubic root of 531076036 is about 809.8145366166.
The spelling of 531076036 in words is "five hundred thirty-one million, seventy-six thousand, thirty-six".
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