Base | Representation |
---|---|
bin | 1101011111000… |
… | …10101101010011 |
3 | 21212212102000021 |
4 | 12233202231103 |
5 | 212430014402 |
6 | 15120404311 |
7 | 2542362034 |
oct | 657425523 |
9 | 255772007 |
10 | 113126227 |
11 | 58947455 |
12 | 31a76697 |
13 | 1a58b2c6 |
14 | 1104aa8b |
15 | 9de8d37 |
hex | 6be2b53 |
113126227 has 4 divisors (see below), whose sum is σ = 115533216. Its totient is φ = 110719240.
The previous prime is 113126219. The next prime is 113126291. The reversal of 113126227 is 722621311.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722621311 = 61 ⋅11846251.
It is a cyclic number.
It is not a de Polignac number, because 113126227 - 23 = 113126219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113126207) 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, 1203424 + ... + 1203517.
It is an arithmetic number, because the mean of its divisors is an integer number (28883304).
Almost surely, 2113126227 is an apocalyptic number.
113126227 is a deficient number, since it is larger than the sum of its proper divisors (2406989).
113126227 is an equidigital number, since it uses as much as digits as its factorization.
113126227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2406988.
The product of its digits is 1008, while the sum is 25.
The square root of 113126227 is about 10636.0813742656. The cubic root of 113126227 is about 483.6387621115.
Adding to 113126227 its reverse (722621311), we get a palindrome (835747538).
The spelling of 113126227 in words is "one hundred thirteen million, one hundred twenty-six thousand, two hundred twenty-seven".
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