Search a number
-
+
113982207 = 3432393697
BaseRepresentation
bin1101100101100…
…11101011111111
321221110220012020
412302303223333
5213134412312
615151011223
72552555433
oct662635377
9257426166
10113982207
1159381579
1232209b13
131a7caac1
14111d09c3
15a01778c
hex6cb3aff

113982207 has 16 divisors (see below), whose sum is σ = 156203520. Its totient is φ = 73890432.

The previous prime is 113982131. The next prime is 113982241. The reversal of 113982207 is 702289311.

It is not a de Polignac number, because 113982207 - 214 = 113965823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113982287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28983 + ... + 32679.

It is an arithmetic number, because the mean of its divisors is an integer number (9762720).

Almost surely, 2113982207 is an apocalyptic number.

113982207 is a deficient number, since it is larger than the sum of its proper divisors (42221313).

113982207 is a wasteful number, since it uses less digits than its factorization.

113982207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 113982207 is about 10676.2449859489. The cubic root of 113982207 is about 484.8555307120.

The spelling of 113982207 in words is "one hundred thirteen million, nine hundred eighty-two thousand, two hundred seven".

Divisors: 1 3 43 129 239 717 3697 10277 11091 30831 158971 476913 883583 2650749 37994069 113982207