Base | Representation |
---|---|
bin | 10110100110010111… |
… | …10110000010100110 |
3 | 1011022120102220002100 |
4 | 23103023312002212 |
5 | 144322024011402 |
6 | 5323540552530 |
7 | 606445033302 |
oct | 132313660246 |
9 | 34276386070 |
10 | 12133032102 |
11 | 5166864664 |
12 | 24273b2746 |
13 | 11b48a2449 |
14 | 83156ad02 |
15 | 4b029c71c |
hex | 2d32f60a6 |
12133032102 has 24 divisors (see below), whose sum is σ = 26784242784. Its totient is φ = 3968035344.
The previous prime is 12133032097. The next prime is 12133032137. The reversal of 12133032102 is 20123033121.
12133032102 is a `hidden beast` number, since 12 + 1 + 330 + 321 + 0 + 2 = 666.
12133032102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6358078 + ... + 6359985.
It is an arithmetic number, because the mean of its divisors is an integer number (1116010116).
Almost surely, 212133032102 is an apocalyptic number.
12133032102 is an abundant number, since it is smaller than the sum of its proper divisors (14651210682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12133032102 is a wasteful number, since it uses less digits than its factorization.
12133032102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12718124 (or 12718121 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12133032102 its reverse (20123033121), we get a palindrome (32256065223).
The spelling of 12133032102 in words is "twelve billion, one hundred thirty-three million, thirty-two thousand, one hundred two".
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