Base | Representation |
---|---|
bin | 11000001000111001… |
… | …01100111011010010 |
3 | 1020110011122120122110 |
4 | 30010130230323102 |
5 | 203020120103202 |
6 | 5541543450150 |
7 | 636102141204 |
oct | 140434547322 |
9 | 36404576573 |
10 | 12959534802 |
11 | 5550357345 |
12 | 2618156956 |
13 | 12b6ba44b6 |
14 | 8ad234774 |
15 | 50cb0c26c |
hex | 30472ced2 |
12959534802 has 16 divisors (see below), whose sum is σ = 26274126240. Its totient is φ = 4260668832.
The previous prime is 12959534767. The next prime is 12959534807. The reversal of 12959534802 is 20843595921.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (12959534807) 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, 14793552 + ... + 14794427.
It is an arithmetic number, because the mean of its divisors is an integer number (1642132890).
Almost surely, 212959534802 is an apocalyptic number.
12959534802 is an abundant number, since it is smaller than the sum of its proper divisors (13314591438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12959534802 is a wasteful number, since it uses less digits than its factorization.
12959534802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29588057.
The product of its (nonzero) digits is 777600, while the sum is 48.
The spelling of 12959534802 in words is "twelve billion, nine hundred fifty-nine million, five hundred thirty-four thousand, eight hundred two".
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