Base | Representation |
---|---|
bin | 1010110110000… |
… | …11001000100100 |
3 | 20100012002201021 |
4 | 11123003020210 |
5 | 141242224204 |
6 | 13005540524 |
7 | 2153201332 |
oct | 533031044 |
9 | 210162637 |
10 | 90976804 |
11 | 47399246 |
12 | 26574744 |
13 | 15b04739 |
14 | c122b52 |
15 | 7ec1154 |
hex | 56c3224 |
90976804 has 12 divisors (see below), whose sum is σ = 159289200. Its totient is φ = 45465608.
The previous prime is 90976783. The next prime is 90976811. The reversal of 90976804 is 40867909.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 5907 + ... + 14725.
It is an arithmetic number, because the mean of its divisors is an integer number (13274100).
Almost surely, 290976804 is an apocalyptic number.
It is an amenable number.
90976804 is a deficient number, since it is larger than the sum of its proper divisors (68312396).
90976804 is a wasteful number, since it uses less digits than its factorization.
90976804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11402 (or 11400 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 43.
The square root of 90976804 is about 9538.1761359287. The cubic root of 90976804 is about 449.7559236059.
It can be divided in two parts, 909 and 76804, that multiplied together give a triangular number (69814836 = T11816).
The spelling of 90976804 in words is "ninety million, nine hundred seventy-six thousand, eight hundred four".
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