Base | Representation |
---|---|
bin | 1001100011101… |
… | …01110011110101 |
3 | 12120212021111110 |
4 | 10301311303311 |
5 | 131011034300 |
6 | 11542225233 |
7 | 1662320250 |
oct | 461656365 |
9 | 176767443 |
10 | 80174325 |
11 | 41290180 |
12 | 22a25219 |
13 | 137c183a |
14 | a910097 |
15 | 708a550 |
hex | 4c75cf5 |
80174325 has 48 divisors (see below), whose sum is σ = 165275136. Its totient is φ = 33316800.
The previous prime is 80174309. The next prime is 80174359. The reversal of 80174325 is 52347108.
It is not a de Polignac number, because 80174325 - 24 = 80174309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 80174292 and 80174301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1167 + ... + 12716.
It is an arithmetic number, because the mean of its divisors is an integer number (3443232).
Almost surely, 280174325 is an apocalyptic number.
It is an amenable number.
80174325 is an abundant number, since it is smaller than the sum of its proper divisors (85100811).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80174325 is a wasteful number, since it uses less digits than its factorization.
80174325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13914 (or 13909 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 80174325 is about 8954.0116707541. The cubic root of 80174325 is about 431.1996874722.
The spelling of 80174325 in words is "eighty million, one hundred seventy-four thousand, three hundred twenty-five".
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