Base | Representation |
---|---|
bin | 1010110101111… |
… | …10011111100100 |
3 | 20100011010122021 |
4 | 11122332133210 |
5 | 141241122141 |
6 | 13005312524 |
7 | 2153062036 |
oct | 532763744 |
9 | 210133567 |
10 | 90957796 |
11 | 47385a36 |
12 | 26565744 |
13 | 15ac8ba7 |
14 | c119c56 |
15 | 7eba6d1 |
hex | 56be7e4 |
90957796 has 6 divisors (see below), whose sum is σ = 159176150. Its totient is φ = 45478896.
The previous prime is 90957767. The next prime is 90957851. The reversal of 90957796 is 69775909.
It can be written as a sum of positive squares in only one way, i.e., 90935296 + 22500 = 9536^2 + 150^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 11369721 + ... + 11369728.
Almost surely, 290957796 is an apocalyptic number.
It is an amenable number.
90957796 is a deficient number, since it is larger than the sum of its proper divisors (68218354).
90957796 is a wasteful number, since it uses less digits than its factorization.
90957796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22739453 (or 22739451 counting only the distinct ones).
The product of its (nonzero) digits is 1071630, while the sum is 52.
The square root of 90957796 is about 9537.1796669665. The cubic root of 90957796 is about 449.7245985660.
The spelling of 90957796 in words is "ninety million, nine hundred fifty-seven thousand, seven hundred ninety-six".
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