Base | Representation |
---|---|
bin | 10110100110011010… |
… | …10010101000000100 |
3 | 1011022121011011021220 |
4 | 23103031102220010 |
5 | 144322123130312 |
6 | 5323553040340 |
7 | 606451203030 |
oct | 132315225004 |
9 | 34277134256 |
10 | 12133411332 |
11 | 5166aa3579 |
12 | 24275560b0 |
13 | 11b49a5c43 |
14 | 8316291c0 |
15 | 4b0324c8c |
hex | 2d3352a04 |
12133411332 has 48 divisors (see below), whose sum is σ = 33230252160. Its totient is φ = 3372993792.
The previous prime is 12133411321. The next prime is 12133411349. The reversal of 12133411332 is 23311433121.
It is a nude number because it is divisible by every one of its digits.
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, 1948857 + ... + 1955072.
It is an arithmetic number, because the mean of its divisors is an integer number (692296920).
Almost surely, 212133411332 is an apocalyptic number.
12133411332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12133411332 is an abundant number, since it is smaller than the sum of its proper divisors (21096840828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12133411332 is a wasteful number, since it uses less digits than its factorization.
12133411332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3903980 (or 3903978 counting only the distinct ones).
The product of its digits is 1296, while the sum is 24.
Adding to 12133411332 its reverse (23311433121), we get a palindrome (35444844453).
The spelling of 12133411332 in words is "twelve billion, one hundred thirty-three million, four hundred eleven thousand, three hundred thirty-two".
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