Search a number
113242 = 2411381
BaseRepresentation
bin11011101001011010
312202100011
4123221122
512110432
62232134
7651103
oct335132
9182304
10113242
1178098
125564a
133c70c
142d3aa
1523847
hex1ba5a

113242 has 8 divisors (see below), whose sum is σ = 174132. Its totient is φ = 55200.

The previous prime is 113233. The next prime is 113279. The reversal of 113242 is 242311.

It can be written as a sum of positive squares in 2 ways, for example, as 103041 + 10201 = 321^2 + 101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609 + ... + 772.

2113242 is an apocalyptic number.

113242 is a deficient number, since it is larger than the sum of its proper divisors (60890).

113242 is a wasteful number, since it uses less digits than its factorization.

113242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424.

The product of its digits is 48, while the sum is 13.

The square root of 113242 is about 336.5144870581. The cubic root of 113242 is about 48.3803690622.

Adding to 113242 its reverse (242311), we get a palindrome (355553).

The spelling of 113242 in words is "one hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 41 82 1381 2762 56621 113242