Base | Representation |
---|---|
bin | 10110100100000111… |
… | …01101100101101000 |
3 | 1011021020212012211101 |
4 | 23102003231211220 |
5 | 144302203414422 |
6 | 5322023411144 |
7 | 606125230120 |
oct | 132203554550 |
9 | 34236765741 |
10 | 12114123112 |
11 | 5157119aa3 |
12 | 2420bb3ab4 |
13 | 11b09b17b0 |
14 | 82cc47c80 |
15 | 4ad7b4c27 |
hex | 2d20ed968 |
12114123112 has 64 divisors (see below), whose sum is σ = 27972806400. Its totient is φ = 4789463040.
The previous prime is 12114123101. The next prime is 12114123137. The reversal of 12114123112 is 21132141121.
It is a super-3 number, since 3×121141231123 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12114123112.
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, 1480312 + ... + 1488472.
It is an arithmetic number, because the mean of its divisors is an integer number (437075100).
Almost surely, 212114123112 is an apocalyptic number.
It is an amenable number.
12114123112 is an abundant number, since it is smaller than the sum of its proper divisors (15858683288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12114123112 is a wasteful number, since it uses less digits than its factorization.
12114123112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10226 (or 10222 counting only the distinct ones).
The product of its digits is 96, while the sum is 19.
Adding to 12114123112 its reverse (21132141121), we get a palindrome (33246264233).
The spelling of 12114123112 in words is "twelve billion, one hundred fourteen million, one hundred twenty-three thousand, one hundred twelve".
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