Base | Representation |
---|---|
bin | 100001111000… |
… | …001101001100 |
3 | 121201012101220 |
4 | 201320031030 |
5 | 4233142342 |
6 | 514203340 |
7 | 135326022 |
oct | 41701514 |
9 | 17635356 |
10 | 8880972 |
11 | 5016451 |
12 | 2b83550 |
13 | 1abc419 |
14 | 1272712 |
15 | ba65ec |
hex | 87834c |
8880972 has 24 divisors (see below), whose sum is σ = 20832000. Its totient is φ = 2944656.
The previous prime is 8880959. The next prime is 8881027. The reversal of 8880972 is 2790888.
It is a happy 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, 529 + ... + 4247.
It is an arithmetic number, because the mean of its divisors is an integer number (868000).
Almost surely, 28880972 is an apocalyptic number.
It is an amenable number.
8880972 is an abundant number, since it is smaller than the sum of its proper divisors (11951028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8880972 is a wasteful number, since it uses less digits than its factorization.
8880972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3925 (or 3923 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 42.
The square root of 8880972 is about 2980.0959716090. The cubic root of 8880972 is about 207.0873164269.
The spelling of 8880972 in words is "eight million, eight hundred eighty thousand, nine hundred seventy-two".
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