Base | Representation |
---|---|
bin | 1101100000011… |
… | …01011010000001 |
3 | 21220012021220211 |
4 | 12300031122001 |
5 | 213001113441 |
6 | 15124234121 |
7 | 2544020653 |
oct | 660153201 |
9 | 256167824 |
10 | 113301121 |
11 | 58a5689a |
12 | 31b3b941 |
13 | 1a61caab |
14 | 110946d3 |
15 | 9e30a81 |
hex | 6c0d681 |
113301121 has 8 divisors (see below), whose sum is σ = 115663464. Its totient is φ = 110947200.
The previous prime is 113301053. The next prime is 113301131. The reversal of 113301121 is 121103311.
It can be written as a sum of positive squares in 4 ways, for example, as 24206400 + 89094721 = 4920^2 + 9439^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113301121 - 29 = 113300609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113301131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30075 + ... + 33631.
It is an arithmetic number, because the mean of its divisors is an integer number (14457933).
Almost surely, 2113301121 is an apocalyptic number.
It is an amenable number.
113301121 is a deficient number, since it is larger than the sum of its proper divisors (2362343).
113301121 is an equidigital number, since it uses as much as digits as its factorization.
113301121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4211.
The product of its (nonzero) digits is 18, while the sum is 13.
The square root of 113301121 is about 10644.2999300095. The cubic root of 113301121 is about 483.8878701723.
Adding to 113301121 its reverse (121103311), we get a palindrome (234404432).
The spelling of 113301121 in words is "one hundred thirteen million, three hundred one thousand, one hundred twenty-one".
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