Base | Representation |
---|---|
bin | 10110111100000011… |
… | …10101000101001001 |
3 | 1011210020202120220101 |
4 | 23132001311011021 |
5 | 200210112043410 |
6 | 5354000125401 |
7 | 614114254054 |
oct | 133601650511 |
9 | 34706676811 |
10 | 12314956105 |
11 | 524a520881 |
12 | 2478306861 |
13 | 121349ac9a |
14 | 84b7a5a9b |
15 | 4c1235d3a |
hex | 2de075149 |
12314956105 has 16 divisors (see below), whose sum is σ = 15008805504. Its totient is φ = 9698261760.
The previous prime is 12314956037. The next prime is 12314956109. The reversal of 12314956105 is 50165941321.
It is not a de Polignac number, because 12314956105 - 27 = 12314955977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12314956109) 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, 508420 + ... + 532090.
It is an arithmetic number, because the mean of its divisors is an integer number (938050344).
Almost surely, 212314956105 is an apocalyptic number.
It is an amenable number.
12314956105 is a deficient number, since it is larger than the sum of its proper divisors (2693849399).
12314956105 is a wasteful number, since it uses less digits than its factorization.
12314956105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25296.
The product of its (nonzero) digits is 32400, while the sum is 37.
The spelling of 12314956105 in words is "twelve billion, three hundred fourteen million, nine hundred fifty-six thousand, one hundred five".
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