Search a number
-
+
113676252 = 2239473021
BaseRepresentation
bin1101100011010…
…00111111011100
321220220100111120
412301220333130
5213100120002
615140250540
72550142434
oct661507734
9256810446
10113676252
1159192718
12320a0a50
131a721771
14111512c4
159ea6cbc
hex6c68fdc

113676252 has 12 divisors (see below), whose sum is σ = 265244616. Its totient is φ = 37892080.

The previous prime is 113676217. The next prime is 113676253. The reversal of 113676252 is 252676311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113676253) 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, 4736499 + ... + 4736522.

It is an arithmetic number, because the mean of its divisors is an integer number (22103718).

Almost surely, 2113676252 is an apocalyptic number.

113676252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113676252 is an abundant number, since it is smaller than the sum of its proper divisors (151568364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113676252 is a wasteful number, since it uses less digits than its factorization.

113676252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473028 (or 9473026 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 113676252 is about 10661.9065837213. The cubic root of 113676252 is about 484.4213199519.

The spelling of 113676252 in words is "one hundred thirteen million, six hundred seventy-six thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 9473021 18946042 28419063 37892084 56838126 113676252