Base | Representation |
---|---|
bin | 101100001001100111… |
… | …0101001010110001001 |
3 | 100001201121021220010211 |
4 | 1120103032221112021 |
5 | 3023133320340420 |
6 | 111320031441121 |
7 | 6564345512404 |
oct | 1302316512611 |
9 | 301647256124 |
10 | 94811886985 |
11 | 37233924aa2 |
12 | 164603861a1 |
13 | 8c2c9c929a |
14 | 4835dd2d3b |
15 | 26eda25e5a |
hex | 16133a9589 |
94811886985 has 16 divisors (see below), whose sum is σ = 119777227200. Its totient is φ = 71848524096.
The previous prime is 94811886959. The next prime is 94811887031. The reversal of 94811886985 is 58968811849.
It is a cyclic number.
It is not a de Polignac number, because 94811886985 - 219 = 94811362697 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 94811886985.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766806 + ... + 881824.
It is an arithmetic number, because the mean of its divisors is an integer number (7486076700).
Almost surely, 294811886985 is an apocalyptic number.
94811886985 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
94811886985 is a deficient number, since it is larger than the sum of its proper divisors (24965340215).
94811886985 is a wasteful number, since it uses less digits than its factorization.
94811886985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123720.
The product of its digits is 39813120, while the sum is 67.
The spelling of 94811886985 in words is "ninety-four billion, eight hundred eleven million, eight hundred eighty-six thousand, nine hundred eighty-five".
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