Base | Representation |
---|---|
bin | 1010110011010… |
… | …01101110010000 |
3 | 20022111111100021 |
4 | 11121221232100 |
5 | 141144014301 |
6 | 12554033224 |
7 | 2150114530 |
oct | 531515620 |
9 | 208444307 |
10 | 90610576 |
11 | 47169081 |
12 | 26418814 |
13 | 15a06b34 |
14 | c0694c0 |
15 | 7e4c8a1 |
hex | 5669b90 |
90610576 has 20 divisors (see below), whose sum is σ = 200637952. Its totient is φ = 38833056.
The previous prime is 90610571. The next prime is 90610579. The reversal of 90610576 is 67501609.
It is not an unprimeable number, because it can be changed into a prime (90610571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404400 + ... + 404623.
Almost surely, 290610576 is an apocalyptic number.
It is an amenable number.
90610576 is an abundant number, since it is smaller than the sum of its proper divisors (110027376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90610576 is a wasteful number, since it uses less digits than its factorization.
90610576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 809038 (or 809032 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 90610576 is about 9518.9587665879. The cubic root of 90610576 is about 449.1516130602.
The spelling of 90610576 in words is "ninety million, six hundred ten thousand, five hundred seventy-six".
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