Base | Representation |
---|---|
bin | 1001101001010… |
… | …10100100101100 |
3 | 12122020220010221 |
4 | 10310222210230 |
5 | 131203232412 |
6 | 12010141124 |
7 | 2001523003 |
oct | 464524454 |
9 | 178226127 |
10 | 80914732 |
11 | 41746488 |
12 | 231217a4 |
13 | 139c0852 |
14 | aa63c3a |
15 | 7184b07 |
hex | 4d2a92c |
80914732 has 6 divisors (see below), whose sum is σ = 141600788. Its totient is φ = 40457364.
The previous prime is 80914649. The next prime is 80914751. The reversal of 80914732 is 23741908.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10114338 + ... + 10114345.
Almost surely, 280914732 is an apocalyptic number.
It is an amenable number.
80914732 is a deficient number, since it is larger than the sum of its proper divisors (60686056).
80914732 is a wasteful number, since it uses less digits than its factorization.
80914732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20228687 (or 20228685 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 80914732 is about 8995.2616415533. The cubic root of 80914732 is about 432.5229934204.
The spelling of 80914732 in words is "eighty million, nine hundred fourteen thousand, seven hundred thirty-two".
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