Base | Representation |
---|---|
bin | 1101011110100… |
… | …11110010100101 |
3 | 21212202022012020 |
4 | 12233103302211 |
5 | 212421041000 |
6 | 15115213353 |
7 | 2542015635 |
oct | 657236245 |
9 | 255668166 |
10 | 113065125 |
11 | 58905558 |
12 | 31a47259 |
13 | 1a569554 |
14 | 110326c5 |
15 | 9dd5ba0 |
hex | 6bd3ca5 |
113065125 has 32 divisors (see below), whose sum is σ = 196335360. Its totient is φ = 57675200.
The previous prime is 113065123. The next prime is 113065129. The reversal of 113065125 is 521560311.
It is not a de Polignac number, because 113065125 - 21 = 113065123 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113065095 and 113065104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113065123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2071 + ... + 15179.
It is an arithmetic number, because the mean of its divisors is an integer number (6135480).
Almost surely, 2113065125 is an apocalyptic number.
113065125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113065125 is a deficient number, since it is larger than the sum of its proper divisors (83270235).
113065125 is a wasteful number, since it uses less digits than its factorization.
113065125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13150 (or 13140 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 24.
The square root of 113065125 is about 10633.2085938347. The cubic root of 113065125 is about 483.5516717333.
The spelling of 113065125 in words is "one hundred thirteen million, sixty-five thousand, one hundred twenty-five".
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