Base | Representation |
---|---|
bin | 100001101100… |
… | …011111011110 |
3 | 121121202120210 |
4 | 201230133132 |
5 | 4230123430 |
6 | 513153250 |
7 | 135036105 |
oct | 41543736 |
9 | 17552523 |
10 | 8832990 |
11 | 4a933a1 |
12 | 2b5b826 |
13 | 1aa362a |
14 | 125d03c |
15 | b972b0 |
hex | 86c7de |
8832990 has 32 divisors (see below), whose sum is σ = 21473280. Its totient is φ = 2325024.
The previous prime is 8832961. The next prime is 8833003. The reversal of 8832990 is 992388.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507 + ... + 4233.
It is an arithmetic number, because the mean of its divisors is an integer number (671040).
Almost surely, 28832990 is an apocalyptic number.
8832990 is an abundant number, since it is smaller than the sum of its proper divisors (12640290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8832990 is a wasteful number, since it uses less digits than its factorization.
8832990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3816.
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 8832990 is about 2972.0346565947. The cubic root of 8832990 is about 206.7136931948.
The spelling of 8832990 in words is "eight million, eight hundred thirty-two thousand, nine hundred ninety".
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