Base | Representation |
---|---|
bin | 10110100110011000… |
… | …01001000011110001 |
3 | 1011022120120211221111 |
4 | 23103030021003301 |
5 | 144322034010001 |
6 | 5323542353321 |
7 | 606445506355 |
oct | 132314110361 |
9 | 34276524844 |
10 | 12133110001 |
11 | 5166908141 |
12 | 242742b841 |
13 | 11b48cba3c |
14 | 83158b465 |
15 | 4b02b5851 |
hex | 2d33090f1 |
12133110001 has 16 divisors (see below), whose sum is σ = 12922502400. Its totient is φ = 11352257280.
The previous prime is 12133109969. The next prime is 12133110013. The reversal of 12133110001 is 10001133121.
It is not a de Polignac number, because 12133110001 - 25 = 12133109969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12133110071) 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, 4758675 + ... + 4761223.
It is an arithmetic number, because the mean of its divisors is an integer number (807656400).
Almost surely, 212133110001 is an apocalyptic number.
It is an amenable number.
12133110001 is a deficient number, since it is larger than the sum of its proper divisors (789392399).
12133110001 is a wasteful number, since it uses less digits than its factorization.
12133110001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4104.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 12133110001 its reverse (10001133121), we get a palindrome (22134243122).
The spelling of 12133110001 in words is "twelve billion, one hundred thirty-three million, one hundred ten thousand, one".
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