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117403 = 1113821
BaseRepresentation
bin11100101010011011
312222001021
4130222123
512224103
62303311
7666166
oct345233
9188037
10117403
1180230
1257b37
1341590
1430add
1524bbd
hex1ca9b

117403 has 8 divisors (see below), whose sum is σ = 138096. Its totient is φ = 98400.

The previous prime is 117389. The next prime is 117413. The reversal of 117403 is 304711.

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 117403 - 25 = 117371 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (117413) 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, 268 + ... + 553.

It is an arithmetic number, because the mean of its divisors is an integer number (17262).

2117403 is an apocalyptic number.

117403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

117403 is a deficient number, since it is larger than the sum of its proper divisors (20693).

117403 is a wasteful number, since it uses less digits than its factorization.

117403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 117403 is about 342.6412117653. The cubic root of 117403 is about 48.9658237320.

The spelling of 117403 in words is "one hundred seventeen thousand, four hundred three", and thus it is an iban number.

Divisors: 1 11 13 143 821 9031 10673 117403