Base | Representation |
---|---|
bin | 10100111110010011… |
… | …11011100100011111 |
3 | 1002001201220010020212 |
4 | 22133021323210133 |
5 | 141030042141411 |
6 | 5101155203035 |
7 | 546015254201 |
oct | 123711734437 |
9 | 32051803225 |
10 | 11260115231 |
11 | 4859050262 |
12 | 2222ba647b |
13 | 10a5a9c1a1 |
14 | 78b660771 |
15 | 45d82068b |
hex | 29f27b91f |
11260115231 has 2 divisors, whose sum is σ = 11260115232. Its totient is φ = 11260115230.
The previous prime is 11260115227. The next prime is 11260115263. The reversal of 11260115231 is 13251106211.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11260115231 - 22 = 11260115227 is a prime.
It is a super-2 number, since 2×112601152312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11260115197 and 11260115206.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11260115201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5630057615 + 5630057616.
It is an arithmetic number, because the mean of its divisors is an integer number (5630057616).
Almost surely, 211260115231 is an apocalyptic number.
11260115231 is a deficient number, since it is larger than the sum of its proper divisors (1).
11260115231 is an equidigital number, since it uses as much as digits as its factorization.
11260115231 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 360, while the sum is 23.
The spelling of 11260115231 in words is "eleven billion, two hundred sixty million, one hundred fifteen thousand, two hundred thirty-one".
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