Base | Representation |
---|---|
bin | 10100111011110100… |
… | …00111100011111011 |
3 | 1002000021112011010000 |
4 | 22131322013203323 |
5 | 141004213132302 |
6 | 5055130524043 |
7 | 545342364012 |
oct | 123572074373 |
9 | 32007464100 |
10 | 11239192827 |
11 | 484825aa15 |
12 | 2217b96623 |
13 | 10a1654c75 |
14 | 788975a79 |
15 | 45ba8b31c |
hex | 29de878fb |
11239192827 has 10 divisors (see below), whose sum is σ = 16789411628. Its totient is φ = 7492795164.
The previous prime is 11239192823. The next prime is 11239192871. The reversal of 11239192827 is 72829193211.
It is not a de Polignac number, because 11239192827 - 22 = 11239192823 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11239192823) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69377653 + ... + 69377814.
Almost surely, 211239192827 is an apocalyptic number.
11239192827 is a deficient number, since it is larger than the sum of its proper divisors (5550218801).
11239192827 is an equidigital number, since it uses as much as digits as its factorization.
11239192827 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138755479 (or 138755470 counting only the distinct ones).
The product of its digits is 108864, while the sum is 45.
The spelling of 11239192827 in words is "eleven billion, two hundred thirty-nine million, one hundred ninety-two thousand, eight hundred twenty-seven".
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