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115914 = 2319319
BaseRepresentation
bin11100010011001010
312220000010
4130103022
512202124
62252350
7661641
oct342312
9186003
10115914
117a0a7
12570b6
13409b6
1430358
1524529
hex1c4ca

115914 has 8 divisors (see below), whose sum is σ = 231840. Its totient is φ = 38636.

The previous prime is 115903. The next prime is 115931. The reversal of 115914 is 419511.

115914 is nontrivially palindromic in base 11.

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

115914 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 115914.

It is an unprimeable number.

115914 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9654 + ... + 9665.

It is an arithmetic number, because the mean of its divisors is an integer number (28980).

2115914 is an apocalyptic number.

115914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115914 is a wasteful number, since it uses less digits than its factorization.

115914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19324.

The product of its digits is 180, while the sum is 21.

The square root of 115914 is about 340.4614515624. The cubic root of 115914 is about 48.7579342773.

It can be divided in two parts, 11591 and 4, that multiplied together give a palindrome (46364).

The spelling of 115914 in words is "one hundred fifteen thousand, nine hundred fourteen".

Divisors: 1 2 3 6 19319 38638 57957 115914