Search a number
-
+
113101133 = 320335311
BaseRepresentation
bin1101011110111…
…00100101001101
321212211010120212
412233130211031
5212423214013
615120052205
72542225625
oct657344515
9255733525
10113101133
115892a612
1231a64065
131a57ca62
1411041885
159de16a8
hex6bdc94d

113101133 has 4 divisors (see below), whose sum is σ = 113139648. Its totient is φ = 113062620.

The previous prime is 113101123. The next prime is 113101139. The reversal of 113101133 is 331101311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113101133 - 28 = 113100877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113101139) 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, 14453 + ... + 20858.

It is an arithmetic number, because the mean of its divisors is an integer number (28284912).

Almost surely, 2113101133 is an apocalyptic number.

It is an amenable number.

113101133 is a deficient number, since it is larger than the sum of its proper divisors (38515).

113101133 is an equidigital number, since it uses as much as digits as its factorization.

113101133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38514.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 113101133 is about 10634.9016450553. The cubic root of 113101133 is about 483.6029987319.

Adding to 113101133 its reverse (331101311), we get a palindrome (444202444).

The spelling of 113101133 in words is "one hundred thirteen million, one hundred one thousand, one hundred thirty-three".

Divisors: 1 3203 35311 113101133