Base | Representation |
---|---|
bin | 1001100111101… |
… | …10101010100100 |
3 | 12121212002111021 |
4 | 10303312222210 |
5 | 131124431431 |
6 | 12001420524 |
7 | 1666646065 |
oct | 463665244 |
9 | 177762437 |
10 | 80702116 |
11 | 41610770 |
12 | 2303a744 |
13 | 13947b41 |
14 | aa0a56c |
15 | 7141b11 |
hex | 4cf6aa4 |
80702116 has 12 divisors (see below), whose sum is σ = 154067760. Its totient is φ = 36682760.
The previous prime is 80702081. The next prime is 80702117. The reversal of 80702116 is 61120708.
It is not an unprimeable number, because it can be changed into a prime (80702117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917026 + ... + 917113.
It is an arithmetic number, because the mean of its divisors is an integer number (12838980).
Almost surely, 280702116 is an apocalyptic number.
It is an amenable number.
80702116 is a deficient number, since it is larger than the sum of its proper divisors (73365644).
80702116 is a wasteful number, since it uses less digits than its factorization.
80702116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1834154 (or 1834152 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 25.
The square root of 80702116 is about 8983.4356456759. The cubic root of 80702116 is about 432.1438207127.
The spelling of 80702116 in words is "eighty million, seven hundred two thousand, one hundred sixteen".
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