Base | Representation |
---|---|
bin | 10110100100001000… |
… | …11011110000101000 |
3 | 1011021021012211020211 |
4 | 23102010123300220 |
5 | 144302230442412 |
6 | 5322031430504 |
7 | 606126645361 |
oct | 132204336050 |
9 | 34237184224 |
10 | 12114312232 |
11 | 51572390a0 |
12 | 2421085434 |
13 | 11b0a498b9 |
14 | 82cc96b68 |
15 | 4ad800ca7 |
hex | 2d211bc28 |
12114312232 has 32 divisors (see below), whose sum is σ = 24857500320. Its totient is φ = 5489122240.
The previous prime is 12114312229. The next prime is 12114312253. The reversal of 12114312232 is 23221341121.
It is a super-3 number, since 3×121143122323 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 189238 + ... + 245029.
It is an arithmetic number, because the mean of its divisors is an integer number (776796885).
Almost surely, 212114312232 is an apocalyptic number.
It is an amenable number.
12114312232 is an abundant number, since it is smaller than the sum of its proper divisors (12743188088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12114312232 is a wasteful number, since it uses less digits than its factorization.
12114312232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434601 (or 434597 counting only the distinct ones).
The product of its digits is 576, while the sum is 22.
Adding to 12114312232 its reverse (23221341121), we get a palindrome (35335653353).
The spelling of 12114312232 in words is "twelve billion, one hundred fourteen million, three hundred twelve thousand, two hundred thirty-two".
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