Base | Representation |
---|---|
bin | 1010110001011… |
… | …01001111010100 |
3 | 20022000220111201 |
4 | 11120231033110 |
5 | 141113102321 |
6 | 12544442244 |
7 | 2145033334 |
oct | 530551724 |
9 | 208026451 |
10 | 90362836 |
11 | 47009a33 |
12 | 26319384 |
13 | 1594b145 |
14 | c0030c4 |
15 | 7dee291 |
hex | 562d3d4 |
90362836 has 12 divisors (see below), whose sum is σ = 160362720. Its totient is φ = 44544920.
The previous prime is 90362821. The next prime is 90362849. The reversal of 90362836 is 63826309.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 90362795 and 90362804.
It is a congruent number.
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, 158806 + ... + 159373.
It is an arithmetic number, because the mean of its divisors is an integer number (13363560).
Almost surely, 290362836 is an apocalyptic number.
It is an amenable number.
90362836 is a deficient number, since it is larger than the sum of its proper divisors (69999884).
90362836 is a wasteful number, since it uses less digits than its factorization.
90362836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318254 (or 318252 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 37.
The square root of 90362836 is about 9505.9368817597. The cubic root of 90362836 is about 448.7418949351.
The spelling of 90362836 in words is "ninety million, three hundred sixty-two thousand, eight hundred thirty-six".
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