Base | Representation |
---|---|
bin | 100101101010100110… |
… | …0110000010111000010 |
3 | 21201210002211212222101 |
4 | 1023111030300113002 |
5 | 2311123343132041 |
6 | 101054134101014 |
7 | 5562303136606 |
oct | 1132514602702 |
9 | 251702755871 |
10 | 80886302146 |
11 | 31338232aa1 |
12 | 138147aa76a |
13 | 7820943760 |
14 | 3cb476b506 |
15 | 21861e1b31 |
hex | 12d53305c2 |
80886302146 has 16 divisors (see below), whose sum is σ = 130844246400. Its totient is φ = 37280208528.
The previous prime is 80886302113. The next prime is 80886302153. The reversal of 80886302146 is 64120368808.
It is a junction number, because it is equal to n+sod(n) for n = 80886302096 and 80886302105.
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, 2144736 + ... + 2182123.
It is an arithmetic number, because the mean of its divisors is an integer number (8177765400).
Almost surely, 280886302146 is an apocalyptic number.
80886302146 is a deficient number, since it is larger than the sum of its proper divisors (49957944254).
80886302146 is a wasteful number, since it uses less digits than its factorization.
80886302146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4327593.
The product of its (nonzero) digits is 442368, while the sum is 46.
The spelling of 80886302146 in words is "eighty billion, eight hundred eighty-six million, three hundred two thousand, one hundred forty-six".
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