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117383 = 741409
BaseRepresentation
bin11100101010000111
312222000112
4130222013
512224013
62303235
7666140
oct345207
9188015
10117383
1180212
1257b1b
1341576
1430ac7
1524ba8
hex1ca87

117383 has 8 divisors (see below), whose sum is σ = 137760. Its totient is φ = 97920.

The previous prime is 117373. The next prime is 117389. The reversal of 117383 is 383711.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 117383 - 26 = 117319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117389) 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, 83 + ... + 491.

It is an arithmetic number, because the mean of its divisors is an integer number (17220).

2117383 is an apocalyptic number.

117383 is a deficient number, since it is larger than the sum of its proper divisors (20377).

117383 is an equidigital number, since it uses as much as digits as its factorization.

117383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457.

The product of its digits is 504, while the sum is 23.

The square root of 117383 is about 342.6120254749. The cubic root of 117383 is about 48.9630430759.

The spelling of 117383 in words is "one hundred seventeen thousand, three hundred eighty-three".

Divisors: 1 7 41 287 409 2863 16769 117383