Search a number
113303133 = 3212589237
BaseRepresentation
bin1101100000011…
…01111001011101
321220012101200100
412300031321131
5213001200013
615124251313
72544026556
oct660157135
9256171610
10113303133
1158a58359
1231b40b39
131a620998
141109532d
159e31473
hex6c0de5d

113303133 has 6 divisors (see below), whose sum is σ = 163660094. Its totient is φ = 75535416.

The previous prime is 113303119. The next prime is 113303153. The reversal of 113303133 is 331303311.

It can be written as a sum of positive squares in only one way, i.e., 108118404 + 5184729 = 10398^2 + 2277^2 .

It is not a de Polignac number, because 113303133 - 24 = 113303117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113303153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6294610 + ... + 6294627.

Almost surely, 2113303133 is an apocalyptic number.

It is an amenable number.

113303133 is a deficient number, since it is larger than the sum of its proper divisors (50356961).

113303133 is a wasteful number, since it uses less digits than its factorization.

113303133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12589243 (or 12589240 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

The square root of 113303133 is about 10644.3944402676. The cubic root of 113303133 is about 483.8907344471.

Adding to 113303133 its reverse (331303311), we get a palindrome (444606444).

The spelling of 113303133 in words is "one hundred thirteen million, three hundred three thousand, one hundred thirty-three".

Divisors: 1 3 9 12589237 37767711 113303133