Search a number
-
+
113960442 = 2319999653
BaseRepresentation
bin1101100101011…
…10010111111010
321221102210100010
412302232113322
5213133213232
615150322350
72552435121
oct662562772
9257383303
10113960442
1159367192
12321b93b6
131a7c0c1b
14111c6ab8
15a0110cc
hex6cae5fa

113960442 has 16 divisors (see below), whose sum is σ = 239916960. Its totient is φ = 35987472.

The previous prime is 113960419. The next prime is 113960453. The reversal of 113960442 is 244069311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499713 + ... + 499940.

It is an arithmetic number, because the mean of its divisors is an integer number (14994810).

Almost surely, 2113960442 is an apocalyptic number.

113960442 is an abundant number, since it is smaller than the sum of its proper divisors (125956518).

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

113960442 is a wasteful number, since it uses less digits than its factorization.

113960442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999677.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 113960442 is about 10675.2256182247. The cubic root of 113960442 is about 484.8246675545.

The spelling of 113960442 in words is "one hundred thirteen million, nine hundred sixty thousand, four hundred forty-two".

Divisors: 1 2 3 6 19 38 57 114 999653 1999306 2998959 5997918 18993407 37986814 56980221 113960442