Base | Representation |
---|---|
bin | 11000011101010101… |
… | …01001100000010110 |
3 | 1020220010020000212201 |
4 | 30032222221200112 |
5 | 203343011303331 |
6 | 10010550035114 |
7 | 643253225602 |
oct | 141652514026 |
9 | 36803200781 |
10 | 13130962966 |
11 | 56290a4910 |
12 | 2665648a9a |
13 | 1313566894 |
14 | 8c7cda502 |
15 | 51cbc0a61 |
hex | 30eaa9816 |
13130962966 has 32 divisors (see below), whose sum is σ = 22719513600. Its totient is φ = 5629085280.
The previous prime is 13130962963. The next prime is 13130962969. The reversal of 13130962966 is 66926903131.
It is an interprime number because it is at equal distance from previous prime (13130962963) and next prime (13130962969).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13130962961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22780 + ... + 163648.
It is an arithmetic number, because the mean of its divisors is an integer number (709984800).
Almost surely, 213130962966 is an apocalyptic number.
13130962966 is a deficient number, since it is larger than the sum of its proper divisors (9588550634).
13130962966 is a wasteful number, since it uses less digits than its factorization.
13130962966 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141124.
The product of its (nonzero) digits is 314928, while the sum is 46.
The spelling of 13130962966 in words is "thirteen billion, one hundred thirty million, nine hundred sixty-two thousand, nine hundred sixty-six".
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