Base | Representation |
---|---|
bin | 1010110101011… |
… | …11100010000110 |
3 | 20100001000120201 |
4 | 11122233202012 |
5 | 141232142033 |
6 | 13004121114 |
7 | 2152415266 |
oct | 532574206 |
9 | 210030521 |
10 | 90896518 |
11 | 47343999 |
12 | 2653619a |
13 | 15aa702b |
14 | c1017a6 |
15 | 7ea747d |
hex | 56af886 |
90896518 has 16 divisors (see below), whose sum is σ = 145131264. Its totient is φ = 42547840.
The previous prime is 90896503. The next prime is 90896593. The reversal of 90896518 is 81569809.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505 + ... + 13492.
It is an arithmetic number, because the mean of its divisors is an integer number (9070704).
Almost surely, 290896518 is an apocalyptic number.
90896518 is a deficient number, since it is larger than the sum of its proper divisors (54234746).
90896518 is a wasteful number, since it uses less digits than its factorization.
90896518 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14207.
The product of its (nonzero) digits is 155520, while the sum is 46.
The square root of 90896518 is about 9533.9665407426. The cubic root of 90896518 is about 449.6235831643.
The spelling of 90896518 in words is "ninety million, eight hundred ninety-six thousand, five hundred eighteen".
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