Base | Representation |
---|---|
bin | 1101100001011… |
… | …01011010001101 |
3 | 21220102221201210 |
4 | 12300231122031 |
5 | 213014312310 |
6 | 15131125033 |
7 | 2545105065 |
oct | 660553215 |
9 | 256387653 |
10 | 113432205 |
11 | 59036327 |
12 | 31ba3779 |
13 | 1a667663 |
14 | 110ca3a5 |
15 | 9e59820 |
hex | 6c2d68d |
113432205 has 16 divisors (see below), whose sum is σ = 189383040. Its totient is φ = 57866688.
The previous prime is 113432167. The next prime is 113432213. The reversal of 113432205 is 502234311.
It is not a de Polignac number, because 113432205 - 211 = 113430157 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164050 + ... + 164739.
It is an arithmetic number, because the mean of its divisors is an integer number (11836440).
Almost surely, 2113432205 is an apocalyptic number.
113432205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113432205 is a deficient number, since it is larger than the sum of its proper divisors (75950835).
113432205 is a wasteful number, since it uses less digits than its factorization.
113432205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328820.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 113432205 is about 10650.4556240567. The cubic root of 113432205 is about 484.0744099903.
Adding to 113432205 its reverse (502234311), we get a palindrome (615666516).
The spelling of 113432205 in words is "one hundred thirteen million, four hundred thirty-two thousand, two hundred five".
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