Base | Representation |
---|---|
bin | 1001100011100… |
… | …01100110110000 |
3 | 12120211101212122 |
4 | 10301301212300 |
5 | 131010011404 |
6 | 11542013412 |
7 | 1662216116 |
oct | 461614660 |
9 | 176741778 |
10 | 80157104 |
11 | 41279245 |
12 | 22a17268 |
13 | 137b6a51 |
14 | a907ab6 |
15 | 70853be |
hex | 4c719b0 |
80157104 has 20 divisors (see below), whose sum is σ = 155458800. Its totient is φ = 40038720.
The previous prime is 80157061. The next prime is 80157149. The reversal of 80157104 is 40175108.
It is a super-2 number, since 2×801571042 = 12850322643333632, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20594 + ... + 24174.
It is an arithmetic number, because the mean of its divisors is an integer number (7772940).
Almost surely, 280157104 is an apocalyptic number.
It is an amenable number.
80157104 is a deficient number, since it is larger than the sum of its proper divisors (75301696).
80157104 is a wasteful number, since it uses less digits than its factorization.
80157104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4988 (or 4982 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 26.
The square root of 80157104 is about 8953.0499831063. The cubic root of 80157104 is about 431.1688121616.
The spelling of 80157104 in words is "eighty million, one hundred fifty-seven thousand, one hundred four".
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