Base | Representation |
---|---|
bin | 1001100010011… |
… | …01010001010011 |
3 | 12120112211201110 |
4 | 10301031101103 |
5 | 130440231100 |
6 | 11534504403 |
7 | 1661026164 |
oct | 461152123 |
9 | 176484643 |
10 | 80008275 |
11 | 41187446 |
12 | 22965103 |
13 | 13764099 |
14 | a8a976b |
15 | 7056250 |
hex | 4c4d453 |
80008275 has 12 divisors (see below), whose sum is σ = 132280472. Its totient is φ = 42671040.
The previous prime is 80008231. The next prime is 80008301. The reversal of 80008275 is 57280008.
It is not a de Polignac number, because 80008275 - 26 = 80008211 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 533314 + ... + 533463.
Almost surely, 280008275 is an apocalyptic number.
80008275 is a deficient number, since it is larger than the sum of its proper divisors (52272197).
80008275 is a wasteful number, since it uses less digits than its factorization.
80008275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1066790 (or 1066785 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 80008275 is about 8944.7344846004. The cubic root of 80008275 is about 430.9017941167.
The spelling of 80008275 in words is "eighty million, eight thousand, two hundred seventy-five".
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