Base | Representation |
---|---|
bin | 1001100100110… |
… | …11100110010000 |
3 | 12121011010211000 |
4 | 10302123212100 |
5 | 131031012404 |
6 | 11545422000 |
7 | 1663533432 |
oct | 462334620 |
9 | 177133730 |
10 | 80329104 |
11 | 41386499 |
12 | 22a9a900 |
13 | 1384711b |
14 | a950652 |
15 | 70bb339 |
hex | 4c9b990 |
80329104 has 40 divisors (see below), whose sum is σ = 230575520. Its totient is φ = 26776224.
The previous prime is 80329057. The next prime is 80329141. The reversal of 80329104 is 40192308.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92542 + ... + 93405.
It is an arithmetic number, because the mean of its divisors is an integer number (5764388).
Almost surely, 280329104 is an apocalyptic number.
It is an amenable number.
80329104 is an abundant number, since it is smaller than the sum of its proper divisors (150246416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80329104 is a wasteful number, since it uses less digits than its factorization.
80329104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185964 (or 185952 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 80329104 is about 8962.6505008284. The cubic root of 80329104 is about 431.4769905204.
The spelling of 80329104 in words is "eighty million, three hundred twenty-nine thousand, one hundred four".
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