Base | Representation |
---|---|
bin | 1101100001000… |
… | …01110010101111 |
3 | 21220100112110111 |
4 | 12300201302233 |
5 | 213011301443 |
6 | 15130120451 |
7 | 2544516262 |
oct | 660416257 |
9 | 256315414 |
10 | 113384623 |
11 | 59003600 |
12 | 31b80127 |
13 | 1a64bac1 |
14 | 110b6cd9 |
15 | 9e4a69d |
hex | 6c21caf |
113384623 has 12 divisors (see below), whose sum is σ = 124966800. Its totient is φ = 102798080.
The previous prime is 113384603. The next prime is 113384651. The reversal of 113384623 is 326483311.
It is a de Polignac number, because none of the positive numbers 2k-113384623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113384603) 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, 53286 + ... + 55372.
It is an arithmetic number, because the mean of its divisors is an integer number (10413900).
Almost surely, 2113384623 is an apocalyptic number.
113384623 is a deficient number, since it is larger than the sum of its proper divisors (11582177).
113384623 is a wasteful number, since it uses less digits than its factorization.
113384623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2558 (or 2547 counting only the distinct ones).
The product of its digits is 10368, while the sum is 31.
The square root of 113384623 is about 10648.2215886034. The cubic root of 113384623 is about 484.0067147829.
It can be divided in two parts, 1133 and 84623, that multiplied together give a palindrome (95877859).
The spelling of 113384623 in words is "one hundred thirteen million, three hundred eighty-four thousand, six hundred twenty-three".
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