Search a number
-
+
7065113 = 113717359
BaseRepresentation
bin11010111100111000011001
3111021221111212
4122330320121
53302040423
6411232505
7114023666
oct32747031
914257455
107065113
113a96140
122448735
131604a53
14d1ca6d
15948578
hex6bce19

7065113 has 8 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 6248880.

The previous prime is 7065101. The next prime is 7065127. The reversal of 7065113 is 3115607.

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

It is not a de Polignac number, because 7065113 - 210 = 7064089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7065143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8273 + ... + 9086.

It is an arithmetic number, because the mean of its divisors is an integer number (989520).

Almost surely, 27065113 is an apocalyptic number.

It is an amenable number.

7065113 is a deficient number, since it is larger than the sum of its proper divisors (851047).

7065113 is a wasteful number, since it uses less digits than its factorization.

7065113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17407.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 7065113 is about 2658.0280284451. The cubic root of 7065113 is about 191.8844157475.

The spelling of 7065113 in words is "seven million, sixty-five thousand, one hundred thirteen".

Divisors: 1 11 37 407 17359 190949 642283 7065113