Base | Representation |
---|---|
bin | 1101011111111… |
… | …11011111000101 |
3 | 21220002101200222 |
4 | 12233333133011 |
5 | 212442302401 |
6 | 15123114125 |
7 | 2543362505 |
oct | 657773705 |
9 | 256071628 |
10 | 113244101 |
11 | 58a17a73 |
12 | 31b12945 |
13 | 1a5ccb59 |
14 | 1107ba05 |
15 | 9e1dc1b |
hex | 6bff7c5 |
113244101 has 8 divisors (see below), whose sum is σ = 117761880. Its totient is φ = 108767232.
The previous prime is 113244073. The next prime is 113244107. The reversal of 113244101 is 101442311.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 8673025 + 104571076 = 2945^2 + 10226^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-113244101 is a prime.
It is a super-2 number, since 2×1132441012 = 25648452822596402, which contains 22 as substring.
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 113244101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113244107) 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, 4520 + ... + 15713.
It is an arithmetic number, because the mean of its divisors is an integer number (14720235).
Almost surely, 2113244101 is an apocalyptic number.
It is an amenable number.
113244101 is a deficient number, since it is larger than the sum of its proper divisors (4517779).
113244101 is a wasteful number, since it uses less digits than its factorization.
113244101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20455.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 113244101 is about 10641.6211640896. The cubic root of 113244101 is about 483.8066826373.
Adding to 113244101 its reverse (101442311), we get a palindrome (214686412).
The spelling of 113244101 in words is "one hundred thirteen million, two hundred forty-four thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •