Base | Representation |
---|---|
bin | 1101100000100… |
… | …11010010011100 |
3 | 21220020111222002 |
4 | 12300103102130 |
5 | 213002401322 |
6 | 15124541432 |
7 | 2544151130 |
oct | 660232234 |
9 | 256214862 |
10 | 113325212 |
11 | 58a72a00 |
12 | 31b51878 |
13 | 1a62aa50 |
14 | 1109d3c0 |
15 | 9e37c92 |
hex | 6c1349c |
113325212 has 144 divisors (see below), whose sum is σ = 280283136. Its totient is φ = 38966400.
The previous prime is 113325211. The next prime is 113325221. The reversal of 113325212 is 212523311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113325211) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1365323 + ... + 1365405.
Almost surely, 2113325212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 113325212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140141568).
113325212 is an abundant number, since it is smaller than the sum of its proper divisors (166957924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113325212 is a wasteful number, since it uses less digits than its factorization.
113325212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160 (or 147 counting only the distinct ones).
The product of its digits is 360, while the sum is 20.
The square root of 113325212 is about 10645.4315083983. The cubic root of 113325212 is about 483.9221637917.
Adding to 113325212 its reverse (212523311), we get a palindrome (325848523).
The spelling of 113325212 in words is "one hundred thirteen million, three hundred twenty-five thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •