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115160 = 2352879
BaseRepresentation
bin11100000111011000
312211222012
4130013120
512141120
62245052
7656513
oct340730
9184865
10115160
1179581
1256788
1340556
142dd7a
15241c5
hex1c1d8

115160 has 16 divisors (see below), whose sum is σ = 259200. Its totient is φ = 46048.

The previous prime is 115153. The next prime is 115163. The reversal of 115160 is 61511.

115160 = T55 + T56 + ... + T94.

It is a plaindrome in base 12.

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 115160.

It is not an unprimeable number, because it can be changed into a prime (115163) 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, 1400 + ... + 1479.

It is an arithmetic number, because the mean of its divisors is an integer number (16200).

2115160 is an apocalyptic number.

115160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115160 is an abundant number, since it is smaller than the sum of its proper divisors (144040).

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

115160 is a wasteful number, since it uses less digits than its factorization.

115160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2886 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 115160 is about 339.3523242885. The cubic root of 115160 is about 48.6519836441.

Adding to 115160 its reverse (61511), we get a palindrome (176671).

The spelling of 115160 in words is "one hundred fifteen thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2879 5758 11516 14395 23032 28790 57580 115160