Base | Representation |
---|---|
bin | 1101100001100… |
… | …00001010000101 |
3 | 21220110112011200 |
4 | 12300300022011 |
5 | 213020142321 |
6 | 15131253113 |
7 | 2545152645 |
oct | 660601205 |
9 | 256415150 |
10 | 113443461 |
11 | 5904382a |
12 | 31baa199 |
13 | 1a66c811 |
14 | 110d0525 |
15 | 9e5cd26 |
hex | 6c30285 |
113443461 has 6 divisors (see below), whose sum is σ = 163862790. Its totient is φ = 75628968.
The previous prime is 113443459. The next prime is 113443483. The reversal of 113443461 is 164344311.
It can be written as a sum of positive squares in only one way, i.e., 99380961 + 14062500 = 9969^2 + 3750^2 .
It is not a de Polignac number, because 113443461 - 21 = 113443459 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113443441) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6302406 + ... + 6302423.
It is an arithmetic number, because the mean of its divisors is an integer number (27310465).
Almost surely, 2113443461 is an apocalyptic number.
It is an amenable number.
113443461 is a deficient number, since it is larger than the sum of its proper divisors (50419329).
113443461 is a wasteful number, since it uses less digits than its factorization.
113443461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12604835 (or 12604832 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 113443461 is about 10650.9840390454. The cubic root of 113443461 is about 484.0904212026.
Adding to 113443461 its reverse (164344311), we get a palindrome (277787772).
The spelling of 113443461 in words is "one hundred thirteen million, four hundred forty-three thousand, four hundred sixty-one".
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