Base | Representation |
---|---|
bin | 1011000110101111010101… |
… | …1010100010111111010011 |
3 | 1121020022012202221202112101 |
4 | 2301223311122202333103 |
5 | 3100023412043312321 |
6 | 41545215325341231 |
7 | 2400113311122442 |
oct | 261536532427723 |
9 | 47208182852471 |
10 | 12210414432211 |
11 | 3988453693076 |
12 | 1452563107817 |
13 | 6a758b521888 |
14 | 302db6ca2d59 |
15 | 16294a817791 |
hex | b1af56a2fd3 |
12210414432211 has 16 divisors (see below), whose sum is σ = 13619940566400. Its totient is φ = 10878656565888.
The previous prime is 12210414432179. The next prime is 12210414432239. The reversal of 12210414432211 is 11223441401221.
It is not a de Polignac number, because 12210414432211 - 25 = 12210414432179 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12210414432211.
It is not an unprimeable number, because it can be changed into a prime (12210414432011) 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, 14606505 + ... + 15419818.
It is an arithmetic number, because the mean of its divisors is an integer number (851246285400).
Almost surely, 212210414432211 is an apocalyptic number.
12210414432211 is a deficient number, since it is larger than the sum of its proper divisors (1409526134189).
12210414432211 is a wasteful number, since it uses less digits than its factorization.
12210414432211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30027618.
The product of its (nonzero) digits is 3072, while the sum is 28.
Adding to 12210414432211 its reverse (11223441401221), we get a palindrome (23433855833432).
The spelling of 12210414432211 in words is "twelve trillion, two hundred ten billion, four hundred fourteen million, four hundred thirty-two thousand, two hundred eleven".
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