Search a number
116743 = 1110613
BaseRepresentation
bin11100100000000111
312221010211
4130200013
512213433
62300251
7664234
oct344007
9187124
10116743
117a790
1257687
13411a3
143078b
15248cd
hex1c807

116743 has 4 divisors (see below), whose sum is σ = 127368. Its totient is φ = 106120.

The previous prime is 116741. The next prime is 116747. The reversal of 116743 is 347611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 347611 = 1131601.

It is a cyclic number.

It is not a de Polignac number, because 116743 - 21 = 116741 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5296 + ... + 5317.

It is an arithmetic number, because the mean of its divisors is an integer number (31842).

2116743 is an apocalyptic number.

116743 is a deficient number, since it is larger than the sum of its proper divisors (10625).

116743 is a wasteful number, since it uses less digits than its factorization.

116743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10624.

The product of its digits is 504, while the sum is 22.

The square root of 116743 is about 341.6767478188. The cubic root of 116743 is about 48.8738948126.

The spelling of 116743 in words is "one hundred sixteen thousand, seven hundred forty-three".

Divisors: 1 11 10613 116743