| Base | Representation |
|---|---|
| bin | 1101011111110… |
| … | …10111001011110 |
| 3 | 21220001102221000 |
| 4 | 12233322321132 |
| 5 | 212441202220 |
| 6 | 15122451130 |
| 7 | 2543253642 |
| oct | 657727136 |
| 9 | 256042830 |
| 10 | 113225310 |
| 11 | 58a04940 |
| 12 | 31b03aa6 |
| 13 | 1a5c4433 |
| 14 | 11074c22 |
| 15 | 9e18390 |
| hex | 6bfae5e |
113225310 has 128 divisors (see below), whose sum is σ = 334886400. Its totient is φ = 26991360.
The previous prime is 113225293. The next prime is 113225317. The reversal of 113225310 is 13522311.
113225310 is a `hidden beast` number, since 1 + 132 + 2 + 531 + 0 = 666.
It is a super-2 number, since 2×1132253102 = 25639941649192200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113225317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 198706 + ... + 199274.
It is an arithmetic number, because the mean of its divisors is an integer number (2616300).
Almost surely, 2113225310 is an apocalyptic number.
113225310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 113225310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167443200).
113225310 is an abundant number, since it is smaller than the sum of its proper divisors (221661090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113225310 is a wasteful number, since it uses less digits than its factorization.
113225310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 663 (or 657 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 113225310 is about 10640.7382262698. The cubic root of 113225310 is about 483.7799212308.
Adding to 113225310 its reverse (13522311), we get a palindrome (126747621).
The spelling of 113225310 in words is "one hundred thirteen million, two hundred twenty-five thousand, three hundred ten".
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