Base | Representation |
---|---|
bin | 1001100010111… |
… | …01111010001001 |
3 | 12120200022012112 |
4 | 10301131322021 |
5 | 130444421200 |
6 | 11540152105 |
7 | 1661431652 |
oct | 461357211 |
9 | 176608175 |
10 | 80076425 |
11 | 41223670 |
12 | 22998635 |
13 | 13789100 |
14 | a8c6529 |
15 | 706b535 |
hex | 4c5de89 |
80076425 has 36 divisors (see below), whose sum is σ = 117363024. Its totient is φ = 53726400.
The previous prime is 80076413. The next prime is 80076461. The reversal of 80076425 is 52467008.
It is not a de Polignac number, because 80076425 - 28 = 80076169 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 80076391 and 80076400.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 45614 + ... + 47336.
It is an arithmetic number, because the mean of its divisors is an integer number (3260084).
Almost surely, 280076425 is an apocalyptic number.
It is an amenable number.
80076425 is a deficient number, since it is larger than the sum of its proper divisors (37286599).
80076425 is a wasteful number, since it uses less digits than its factorization.
80076425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1770 (or 1752 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 80076425 is about 8948.5431775234. The cubic root of 80076425 is about 431.0241048959.
The spelling of 80076425 in words is "eighty million, seventy-six thousand, four hundred twenty-five".
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