Base | Representation |
---|---|
bin | 1101011111111… |
… | …11011110010101 |
3 | 21220002101122012 |
4 | 12233333132111 |
5 | 212442302203 |
6 | 15123114005 |
7 | 2543362406 |
oct | 657773625 |
9 | 256071565 |
10 | 113244053 |
11 | 58a17a2a |
12 | 31b12905 |
13 | 1a5ccb20 |
14 | 1107b9ad |
15 | 9e1dbd8 |
hex | 6bff795 |
113244053 has 4 divisors (see below), whose sum is σ = 121955148. Its totient is φ = 104532960.
The previous prime is 113244049. The next prime is 113244059. The reversal of 113244053 is 350442311.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350442311 = 1231 ⋅284681.
It can be written as a sum of positive squares in 2 ways, for example, as 8427409 + 104816644 = 2903^2 + 10238^2 .
It is a cyclic number.
It is not a de Polignac number, because 113244053 - 22 = 113244049 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113244059) 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, 4355528 + ... + 4355553.
It is an arithmetic number, because the mean of its divisors is an integer number (30488787).
Almost surely, 2113244053 is an apocalyptic number.
113244053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
113244053 is a deficient number, since it is larger than the sum of its proper divisors (8711095).
113244053 is an equidigital number, since it uses as much as digits as its factorization.
113244053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8711094.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 113244053 is about 10641.6189087939. The cubic root of 113244053 is about 483.8066142814.
Adding to 113244053 its reverse (350442311), we get a palindrome (463686364).
The spelling of 113244053 in words is "one hundred thirteen million, two hundred forty-four thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •