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BaseRepresentation
bin11100100101001011
312221120211
4130211023
512221232
62301551
7665206
oct344513
9187524
10117067
117aa55
12578b7
1341392
143093d
1524a47
hex1c94b

117067 has 4 divisors (see below), whose sum is σ = 117936. Its totient is φ = 116200.

The previous prime is 117053. The next prime is 117071. The reversal of 117067 is 760711.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 117067 - 211 = 115019 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

117067 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (117017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184 + ... + 517.

It is an arithmetic number, because the mean of its divisors is an integer number (29484).

117067 is a Friedman number, since it can be written as 701*167, using all its digits and the basic arithmetic operations.

It is a vampire number, since it can be written as 167701 (with its own digits).

2117067 is an apocalyptic number.

117067 is a deficient number, since it is larger than the sum of its proper divisors (869).

117067 is an equidigital number, since it uses as much as digits as its factorization.

117067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 117067 is about 342.1505516582. The cubic root of 117067 is about 48.9190667294.

Adding to 117067 its reverse (760711), we get a palindrome (877778).

The spelling of 117067 in words is "one hundred seventeen thousand, sixty-seven".

Divisors: 1 167 701 117067