Base | Representation |
---|---|
bin | 1001100110111… |
… | …10111000010100 |
3 | 12121200010211222 |
4 | 10303132320110 |
5 | 131113322232 |
6 | 11555345512 |
7 | 1666062050 |
oct | 463367024 |
9 | 177603758 |
10 | 80604692 |
11 | 41554553 |
12 | 22bb2298 |
13 | 139126ac |
14 | a9c2c60 |
15 | 7122d12 |
hex | 4cdee14 |
80604692 has 24 divisors (see below), whose sum is σ = 161751744. Its totient is φ = 34428672.
The previous prime is 80604677. The next prime is 80604697. The reversal of 80604692 is 29640608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80604697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908 + ... + 13284.
It is an arithmetic number, because the mean of its divisors is an integer number (6739656).
Almost surely, 280604692 is an apocalyptic number.
It is an amenable number.
80604692 is an abundant number, since it is smaller than the sum of its proper divisors (81147052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80604692 is a wasteful number, since it uses less digits than its factorization.
80604692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9695 (or 9693 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 80604692 is about 8978.0115838642. The cubic root of 80604692 is about 431.9698552925.
The spelling of 80604692 in words is "eighty million, six hundred four thousand, six hundred ninety-two".
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