Base | Representation |
---|---|
bin | 1101011110111… |
… | …11000110101101 |
3 | 21212211122202200 |
4 | 12233133012231 |
5 | 212424031334 |
6 | 15120212113 |
7 | 2542301022 |
oct | 657370655 |
9 | 255748680 |
10 | 113111469 |
11 | 58937359 |
12 | 31a6a039 |
13 | 1a584683 |
14 | 11045549 |
15 | 9de4799 |
hex | 6bdf1ad |
113111469 has 12 divisors (see below), whose sum is σ = 166860096. Its totient is φ = 73802952.
The previous prime is 113111461. The next prime is 113111473. The reversal of 113111469 is 964111311.
It is not a de Polignac number, because 113111469 - 23 = 113111461 is a prime.
It is a super-2 number, since 2×1131114692 = 25588408838675922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113111461) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133279 + ... + 134124.
It is an arithmetic number, because the mean of its divisors is an integer number (13905008).
Almost surely, 2113111469 is an apocalyptic number.
It is an amenable number.
113111469 is a deficient number, since it is larger than the sum of its proper divisors (53748627).
113111469 is a wasteful number, since it uses less digits than its factorization.
113111469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267456 (or 267453 counting only the distinct ones).
The product of its digits is 648, while the sum is 27.
The square root of 113111469 is about 10635.3875810898. The cubic root of 113111469 is about 483.6177299971.
The spelling of 113111469 in words is "one hundred thirteen million, one hundred eleven thousand, four hundred sixty-nine".
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