Base | Representation |
---|---|
bin | 1101011110001… |
… | …11001000000010 |
3 | 21212122200000221 |
4 | 12233013020002 |
5 | 212412411000 |
6 | 15114133254 |
7 | 2541411460 |
oct | 657071002 |
9 | 255580027 |
10 | 113013250 |
11 | 5887a589 |
12 | 31a2122a |
13 | 1a54ba5c |
14 | 1101b830 |
15 | 9dc561a |
hex | 6bc7202 |
113013250 has 32 divisors (see below), whose sum is σ = 241787520. Its totient is φ = 38746800.
The previous prime is 113013247. The next prime is 113013253. The reversal of 113013250 is 52310311.
It is an interprime number because it is at equal distance from previous prime (113013247) and next prime (113013253).
It is not an unprimeable number, because it can be changed into a prime (113013253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30540 + ... + 34039.
It is an arithmetic number, because the mean of its divisors is an integer number (7555860).
Almost surely, 2113013250 is an apocalyptic number.
113013250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113013250 is an abundant number, since it is smaller than the sum of its proper divisors (128774270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113013250 is an equidigital number, since it uses as much as digits as its factorization.
113013250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64603 (or 64593 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 113013250 is about 10630.7690220416. The cubic root of 113013250 is about 483.4777082242.
Adding to 113013250 its reverse (52310311), we get a palindrome (165323561).
The spelling of 113013250 in words is "one hundred thirteen million, thirteen thousand, two hundred fifty".
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