Base | Representation |
---|---|
bin | 10111000111111000… |
… | …00101000111010101 |
3 | 1012001011100020111211 |
4 | 23203330011013111 |
5 | 200411003042323 |
6 | 5411501301421 |
7 | 616430132656 |
oct | 134374050725 |
9 | 35034306454 |
10 | 12414112213 |
11 | 52a0496278 |
12 | 24a5564871 |
13 | 122aba7639 |
14 | 85aa1752d |
15 | 4c9cc070d |
hex | 2e3f051d5 |
12414112213 has 16 divisors (see below), whose sum is σ = 13183416000. Its totient is φ = 11656870272.
The previous prime is 12414112187. The next prime is 12414112229. The reversal of 12414112213 is 31221141421.
It is a de Polignac number, because none of the positive numbers 2k-12414112213 is a prime.
It is a super-2 number, since 2×124141122132 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12414112913) 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, 981393 + ... + 993961.
It is an arithmetic number, because the mean of its divisors is an integer number (823963500).
Almost surely, 212414112213 is an apocalyptic number.
It is an amenable number.
12414112213 is a deficient number, since it is larger than the sum of its proper divisors (769303787).
12414112213 is a wasteful number, since it uses less digits than its factorization.
12414112213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13044.
The product of its digits is 384, while the sum is 22.
Adding to 12414112213 its reverse (31221141421), we get a palindrome (43635253634).
The spelling of 12414112213 in words is "twelve billion, four hundred fourteen million, one hundred twelve thousand, two hundred thirteen".
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