Base | Representation |
---|---|
bin | 1010100000000… |
… | …01010111001111 |
3 | 20010202020020020 |
4 | 11100001113033 |
5 | 140022222332 |
6 | 12423553223 |
7 | 2116501254 |
oct | 520012717 |
9 | 203666206 |
10 | 88085967 |
11 | 457a4322 |
12 | 255bb813 |
13 | 15331998 |
14 | b9ad42b |
15 | 7aee82c |
hex | 54015cf |
88085967 has 4 divisors (see below), whose sum is σ = 117447960. Its totient is φ = 58723976.
The previous prime is 88085941. The next prime is 88085981. The reversal of 88085967 is 76958088.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 88085967 - 26 = 88085903 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88085927) 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, 14680992 + ... + 14680997.
It is an arithmetic number, because the mean of its divisors is an integer number (29361990).
Almost surely, 288085967 is an apocalyptic number.
88085967 is a deficient number, since it is larger than the sum of its proper divisors (29361993).
88085967 is a wasteful number, since it uses less digits than its factorization.
88085967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29361992.
The product of its (nonzero) digits is 967680, while the sum is 51.
The square root of 88085967 is about 9385.4124576387. The cubic root of 88085967 is about 444.9408110479.
The spelling of 88085967 in words is "eighty-eight million, eighty-five thousand, nine hundred sixty-seven".
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