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7113684 = 2231734871
BaseRepresentation
bin11011001000101111010100
3111101102010210
4123020233110
53310114214
6412245420
7114315414
oct33105724
914342123
107113684
114019686
122470870
131620ba6
14d32644
15957b59
hex6c8bd4

7113684 has 24 divisors (see below), whose sum is σ = 17575488. Its totient is φ = 2231680.

The previous prime is 7113683. The next prime is 7113697. The reversal of 7113684 is 4863117.

It is a happy number.

7113684 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7113683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17232 + ... + 17639.

It is an arithmetic number, because the mean of its divisors is an integer number (732312).

Almost surely, 27113684 is an apocalyptic number.

It is an amenable number.

7113684 is an abundant number, since it is smaller than the sum of its proper divisors (10461804).

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

7113684 is a wasteful number, since it uses less digits than its factorization.

7113684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34895 (or 34893 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 7113684 is about 2667.1490397051. The cubic root of 7113684 is about 192.3231320855.

The spelling of 7113684 in words is "seven million, one hundred thirteen thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 34871 69742 104613 139484 209226 418452 592807 1185614 1778421 2371228 3556842 7113684