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115052 = 2272587
BaseRepresentation
bin11100000101101100
312211211012
4130011230
512140202
62244352
7656300
oct340554
9184735
10115052
1179493
12566b8
13404a2
142dd00
1524152
hex1c16c

115052 has 18 divisors (see below), whose sum is σ = 234612. Its totient is φ = 49224.

The previous prime is 115021. The next prime is 115057. The reversal of 115052 is 250511.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 115052.

It is not an unprimeable number, because it can be changed into a prime (115057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98 + ... + 489.

It is an arithmetic number, because the mean of its divisors is an integer number (13034).

2115052 is an apocalyptic number.

It is an amenable number.

115052 is an abundant number, since it is smaller than the sum of its proper divisors (119560).

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

115052 is a wasteful number, since it uses less digits than its factorization.

115052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 115052 is about 339.1931603084. The cubic root of 115052 is about 48.6367698614.

Adding to 115052 its reverse (250511), we get a palindrome (365563).

The spelling of 115052 in words is "one hundred fifteen thousand, fifty-two".

Divisors: 1 2 4 7 14 28 49 98 196 587 1174 2348 4109 8218 16436 28763 57526 115052