Base | Representation |
---|---|
bin | 1001011110011… |
… | …11111110010000 |
3 | 12112120202201100 |
4 | 10233033332100 |
5 | 130322320211 |
6 | 11515504400 |
7 | 1653461004 |
oct | 457177620 |
9 | 175522640 |
10 | 79495056 |
11 | 409668a3 |
12 | 22758100 |
13 | 136145c4 |
14 | a7b4704 |
15 | 6ea4156 |
hex | 4bcff90 |
79495056 has 45 divisors (see below), whose sum is σ = 222775579. Its totient is φ = 26462688.
The previous prime is 79495051. The next prime is 79495099. The reversal of 79495056 is 65059497.
It is a happy number.
The square root of 79495056 is 8916.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (79495051) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 106621 + ... + 107363.
Almost surely, 279495056 is an apocalyptic number.
79495056 is the 8916-th square number.
It is an amenable number.
79495056 is an abundant number, since it is smaller than the sum of its proper divisors (143280523).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79495056 is an equidigital number, since it uses as much as digits as its factorization.
79495056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1500 (or 748 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 45.
The cubic root of 79495056 is about 429.9784665618.
The spelling of 79495056 in words is "seventy-nine million, four hundred ninety-five thousand, fifty-six".
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