Base | Representation |
---|---|
bin | 1001100010110… |
… | …01010111001100 |
3 | 12120122100122212 |
4 | 10301121113030 |
5 | 130443322204 |
6 | 11535525552 |
7 | 1661323451 |
oct | 461312714 |
9 | 176570585 |
10 | 80057804 |
11 | 41210682 |
12 | 229898b8 |
13 | 137807a8 |
14 | a8bd828 |
15 | 7065c6e |
hex | 4c595cc |
80057804 has 12 divisors (see below), whose sum is σ = 140188944. Its totient is φ = 40003824.
The previous prime is 80057801. The next prime is 80057807. The reversal of 80057804 is 40875008.
It is an interprime number because it is at equal distance from previous prime (80057801) and next prime (80057807).
It is not an unprimeable number, because it can be changed into a prime (80057801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2177 + ... + 12839.
It is an arithmetic number, because the mean of its divisors is an integer number (11682412).
Almost surely, 280057804 is an apocalyptic number.
It is an amenable number.
80057804 is a deficient number, since it is larger than the sum of its proper divisors (60131140).
80057804 is a wasteful number, since it uses less digits than its factorization.
80057804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12544 (or 12542 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 80057804 is about 8947.5026683427. The cubic root of 80057804 is about 430.9906921402.
The spelling of 80057804 in words is "eighty million, fifty-seven thousand, eight hundred four".
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