Base | Representation |
---|---|
bin | 10111101101100110… |
… | …11010001000001110 |
3 | 1012212012212210111102 |
4 | 23312303122020032 |
5 | 202033013343334 |
6 | 5503125023102 |
7 | 630322236443 |
oct | 136663321016 |
9 | 35765783442 |
10 | 12730606094 |
11 | 5443105868 |
12 | 2573554a92 |
13 | 127b62ba1b |
14 | 88aa819ca |
15 | 4e798b67e |
hex | 2f6cda20e |
12730606094 has 16 divisors (see below), whose sum is σ = 20230071408. Its totient is φ = 5987651712.
The previous prime is 12730606079. The next prime is 12730606117. The reversal of 12730606094 is 49060603721.
It is a congruent number.
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, 35924 + ... + 163559.
It is an arithmetic number, because the mean of its divisors is an integer number (1264379463).
Almost surely, 212730606094 is an apocalyptic number.
12730606094 is a deficient number, since it is larger than the sum of its proper divisors (7499465314).
12730606094 is a wasteful number, since it uses less digits than its factorization.
12730606094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201379.
The product of its (nonzero) digits is 54432, while the sum is 38.
The spelling of 12730606094 in words is "twelve billion, seven hundred thirty million, six hundred six thousand, ninety-four".
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