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207084 = 22317257
BaseRepresentation
bin110010100011101100
3101112001210
4302203230
523111314
64234420
71521513
oct624354
9345053
10207084
11131649
129ba10
1373347
145567a
1541559
hex328ec

207084 has 12 divisors (see below), whose sum is σ = 483224. Its totient is φ = 69024.

The previous prime is 207079. The next prime is 207113. The reversal of 207084 is 480702.

It is a happy number.

207084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 207084.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 207084.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8617 + ... + 8640.

2207084 is an apocalyptic number.

It is an amenable number.

207084 is an abundant number, since it is smaller than the sum of its proper divisors (276140).

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

207084 is a wasteful number, since it uses less digits than its factorization.

207084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17264 (or 17262 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 207084 is about 455.0648305462. The cubic root of 207084 is about 59.1628175327.

Adding to 207084 its reverse (480702), we get a palindrome (687786).

The spelling of 207084 in words is "two hundred seven thousand, eighty-four".

Divisors: 1 2 3 4 6 12 17257 34514 51771 69028 103542 207084