Base | Representation |
---|---|
bin | 10100111100011010… |
… | …10001001101111001 |
3 | 1002000121222012122112 |
4 | 22132031101031321 |
5 | 141012004304423 |
6 | 5055430302105 |
7 | 545433143300 |
oct | 123615211571 |
9 | 32017865575 |
10 | 11244213113 |
11 | 4850079811 |
12 | 22197b7935 |
13 | 10a26c2053 |
14 | 7894c1437 |
15 | 45c22da78 |
hex | 29e351379 |
11244213113 has 24 divisors (see below), whose sum is σ = 13658659200. Its totient is φ = 9212132160.
The previous prime is 11244213109. The next prime is 11244213137. The reversal of 11244213113 is 31131244211.
It is not a de Polignac number, because 11244213113 - 22 = 11244213109 is a prime.
It is a super-2 number, since 2×112442131132 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11244213103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2060813 + ... + 2066261.
It is an arithmetic number, because the mean of its divisors is an integer number (569110800).
Almost surely, 211244213113 is an apocalyptic number.
It is an amenable number.
11244213113 is a deficient number, since it is larger than the sum of its proper divisors (2414446087).
11244213113 is a wasteful number, since it uses less digits than its factorization.
11244213113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7317 (or 7310 counting only the distinct ones).
The product of its digits is 576, while the sum is 23.
Adding to 11244213113 its reverse (31131244211), we get a palindrome (42375457324).
The spelling of 11244213113 in words is "eleven billion, two hundred forty-four million, two hundred thirteen thousand, one hundred thirteen".
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