Base | Representation |
---|---|
bin | 1101100001110… |
… | …11000011000111 |
3 | 21220112210100220 |
4 | 12300323003013 |
5 | 213023104241 |
6 | 15132235423 |
7 | 2545430004 |
oct | 660730307 |
9 | 256483326 |
10 | 113488071 |
11 | 590742a4 |
12 | 3200bb73 |
13 | 1a686c08 |
14 | 111028ab |
15 | 9e6b166 |
hex | 6c3b0c7 |
113488071 has 8 divisors (see below), whose sum is σ = 151367280. Its totient is φ = 75633792.
The previous prime is 113488043. The next prime is 113488097. The reversal of 113488071 is 170884311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 113488071 - 210 = 113487047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113488021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12085 + ... + 19313.
It is an arithmetic number, because the mean of its divisors is an integer number (18920910).
Almost surely, 2113488071 is an apocalyptic number.
113488071 is a deficient number, since it is larger than the sum of its proper divisors (37879209).
113488071 is an equidigital number, since it uses as much as digits as its factorization.
113488071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12465.
The product of its (nonzero) digits is 5376, while the sum is 33.
The square root of 113488071 is about 10653.0780059098. The cubic root of 113488071 is about 484.1538667388.
The spelling of 113488071 in words is "one hundred thirteen million, four hundred eighty-eight thousand, seventy-one".
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