Base | Representation |
---|---|
bin | 11110100110000101000100 |
3 | 120002110202212 |
4 | 132212011010 |
5 | 4023122132 |
6 | 443522552 |
7 | 125112530 |
oct | 36460504 |
9 | 16073685 |
10 | 8020292 |
11 | 4588845 |
12 | 2829458 |
13 | 187a747 |
14 | 10cabc0 |
15 | a865b2 |
hex | 7a6144 |
8020292 has 24 divisors (see below), whose sum is σ = 16196544. Its totient is φ = 3403872.
The previous prime is 8020273. The next prime is 8020303. The reversal of 8020292 is 2920208.
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, 1658 + ... + 4334.
It is an arithmetic number, because the mean of its divisors is an integer number (674856).
Almost surely, 28020292 is an apocalyptic number.
It is an amenable number.
8020292 is an abundant number, since it is smaller than the sum of its proper divisors (8176252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8020292 is a wasteful number, since it uses less digits than its factorization.
8020292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2795 (or 2793 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 8020292 is about 2832.0120056243. The cubic root of 8020292 is about 200.1689572271.
The spelling of 8020292 in words is "eight million, twenty thousand, two hundred ninety-two".
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