Base | Representation |
---|---|
bin | 100101010010111111… |
… | …1001110001001110100 |
3 | 21122201220102012102020 |
4 | 1022211333032021310 |
5 | 2303013110200022 |
6 | 100443401113140 |
7 | 5533544452044 |
oct | 1124577161164 |
9 | 248656365366 |
10 | 80094225012 |
11 | 30a7111379a |
12 | 136334887b0 |
13 | 7725805b69 |
14 | 3c3b4a5724 |
15 | 213b8d235c |
hex | 12a5fce274 |
80094225012 has 24 divisors (see below), whose sum is σ = 193330888800. Its totient is φ = 25777451616.
The previous prime is 80094224909. The next prime is 80094225019. The reversal of 80094225012 is 21052249008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80094225019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115077562 + ... + 115078257.
It is an arithmetic number, because the mean of its divisors is an integer number (8055453700).
Almost surely, 280094225012 is an apocalyptic number.
It is an amenable number.
80094225012 is an abundant number, since it is smaller than the sum of its proper divisors (113236663788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80094225012 is a wasteful number, since it uses less digits than its factorization.
80094225012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230155855 (or 230155853 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The spelling of 80094225012 in words is "eighty billion, ninety-four million, two hundred twenty-five thousand, twelve".
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