Base | Representation |
---|---|
bin | 1010110001010… |
… | …11111101101000 |
3 | 20022000122100002 |
4 | 11120223331220 |
5 | 141112420413 |
6 | 12544402132 |
7 | 2145012155 |
oct | 530537550 |
9 | 208018302 |
10 | 90357608 |
11 | 47006010 |
12 | 26316348 |
13 | 15948953 |
14 | c00122c |
15 | 7dec958 |
hex | 562bf68 |
90357608 has 16 divisors (see below), whose sum is σ = 184822560. Its totient is φ = 41071600.
The previous prime is 90357587. The next prime is 90357613. The reversal of 90357608 is 80675309.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513308 + ... + 513483.
It is an arithmetic number, because the mean of its divisors is an integer number (11551410).
Almost surely, 290357608 is an apocalyptic number.
It is an amenable number.
90357608 is an abundant number, since it is smaller than the sum of its proper divisors (94464952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90357608 is a wasteful number, since it uses less digits than its factorization.
90357608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1026808 (or 1026804 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 90357608 is about 9505.6618917359. The cubic root of 90357608 is about 448.7332406846.
The spelling of 90357608 in words is "ninety million, three hundred fifty-seven thousand, six hundred eight".
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