Base | Representation |
---|---|
bin | 1000010111010001100010… |
… | …0110111011110000010010 |
3 | 1012120010022201102102002210 |
4 | 2011310120212323300102 |
5 | 2201131240041341041 |
6 | 31320315554252550 |
7 | 1636245624634521 |
oct | 205643046736022 |
9 | 35503281372083 |
10 | 9195937840146 |
11 | 2a25a8019a522 |
12 | 1046298b87156 |
13 | 519233735385 |
14 | 23b12b4b24b8 |
15 | 10e31a1ed016 |
hex | 85d189bbc12 |
9195937840146 has 32 divisors (see below), whose sum is σ = 18880514535168. Its totient is φ = 2984548654080.
The previous prime is 9195937840139. The next prime is 9195937840169. The reversal of 9195937840146 is 6410487395919.
It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84426685 + ... + 84535536.
It is an arithmetic number, because the mean of its divisors is an integer number (590016079224).
Almost surely, 29195937840146 is an apocalyptic number.
9195937840146 is an abundant number, since it is smaller than the sum of its proper divisors (9684576695022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9195937840146 is a wasteful number, since it uses less digits than its factorization.
9195937840146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168962466.
The product of its (nonzero) digits is 58786560, while the sum is 66.
The spelling of 9195937840146 in words is "nine trillion, one hundred ninety-five billion, nine hundred thirty-seven million, eight hundred forty thousand, one hundred forty-six".
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