Base | Representation |
---|---|
bin | 1010110011000… |
… | …11111100010000 |
3 | 20022110021212020 |
4 | 11121203330100 |
5 | 141142240041 |
6 | 12553331440 |
7 | 2146655511 |
oct | 531437420 |
9 | 208407766 |
10 | 90586896 |
11 | 47152304 |
12 | 26406b80 |
13 | 159c911a |
14 | c060a08 |
15 | 7e45866 |
hex | 5663f10 |
90586896 has 40 divisors (see below), whose sum is σ = 239463840. Its totient is φ = 29492736.
The previous prime is 90586883. The next prime is 90586901. The reversal of 90586896 is 69868509.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 19881 + ... + 24008.
It is an arithmetic number, because the mean of its divisors is an integer number (5986596).
Almost surely, 290586896 is an apocalyptic number.
It is an amenable number.
90586896 is an abundant number, since it is smaller than the sum of its proper divisors (148876944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90586896 is a wasteful number, since it uses less digits than its factorization.
90586896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43943 (or 43937 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 51.
The square root of 90586896 is about 9517.7148517908. The cubic root of 90586896 is about 449.1124828346.
It can be divided in two parts, 90 and 586896, that added together give a triangular number (586986 = T1083).
The spelling of 90586896 in words is "ninety million, five hundred eighty-six thousand, eight hundred ninety-six".
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