Base | Representation |
---|---|
bin | 1101011111011… |
… | …01110100011101 |
3 | 21212221201102222 |
4 | 12233231310131 |
5 | 212432443431 |
6 | 15121355125 |
7 | 2542641524 |
oct | 657556435 |
9 | 255851388 |
10 | 113171741 |
11 | 58978671 |
12 | 31a98aa5 |
13 | 1a5a5c37 |
14 | 1105d4bb |
15 | 9e0757b |
hex | 6bedd1d |
113171741 has 4 divisors (see below), whose sum is σ = 113205372. Its totient is φ = 113138112.
The previous prime is 113171713. The next prime is 113171791. The reversal of 113171741 is 147171311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11363641 + 101808100 = 3371^2 + 10090^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113171741 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 113171741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113171701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11126 + ... + 18711.
It is an arithmetic number, because the mean of its divisors is an integer number (28301343).
Almost surely, 2113171741 is an apocalyptic number.
It is an amenable number.
113171741 is a deficient number, since it is larger than the sum of its proper divisors (33631).
113171741 is an equidigital number, since it uses as much as digits as its factorization.
113171741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33630.
The product of its digits is 588, while the sum is 26.
The square root of 113171741 is about 10638.2207628908. The cubic root of 113171741 is about 483.7036141026.
The spelling of 113171741 in words is "one hundred thirteen million, one hundred seventy-one thousand, seven hundred forty-one".
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