Base | Representation |
---|---|
bin | 1001100101100… |
… | …00010101110100 |
3 | 12121022110100211 |
4 | 10302300111310 |
5 | 131041222233 |
6 | 11551315204 |
7 | 1664336230 |
oct | 462602564 |
9 | 177273324 |
10 | 80414068 |
11 | 41434309 |
12 | 22b1bb04 |
13 | 138769b7 |
14 | a9735c0 |
15 | 70d65cd |
hex | 4cb0574 |
80414068 has 24 divisors (see below), whose sum is σ = 162009792. Its totient is φ = 34209984.
The previous prime is 80414027. The next prime is 80414119. The reversal of 80414068 is 86041408.
It is a congruent number.
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, 6646 + ... + 14317.
It is an arithmetic number, because the mean of its divisors is an integer number (6750408).
Almost surely, 280414068 is an apocalyptic number.
It is an amenable number.
80414068 is an abundant number, since it is smaller than the sum of its proper divisors (81595724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80414068 is a wasteful number, since it uses less digits than its factorization.
80414068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21111 (or 21109 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 80414068 is about 8967.3891406585. The cubic root of 80414068 is about 431.6290611552.
The spelling of 80414068 in words is "eighty million, four hundred fourteen thousand, sixty-eight".
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