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115372652 = 22251114913
BaseRepresentation
bin1101110000001…
…11001001101100
322001002112112012
412320013021230
5214013411102
615240500352
72600436263
oct670071154
9261075465
10115372652
115a1411aa
123277a6b8
131ab96955
14114735da
15a1de752
hex6e0726c

115372652 has 12 divisors (see below), whose sum is σ = 202708296. Its totient is φ = 57456000.

The previous prime is 115372651. The next prime is 115372687. The reversal of 115372652 is 256273511.

It is not an unprimeable number, because it can be changed into a prime (115372651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56453 + ... + 58460.

It is an arithmetic number, because the mean of its divisors is an integer number (16892358).

Almost surely, 2115372652 is an apocalyptic number.

It is an amenable number.

115372652 is a deficient number, since it is larger than the sum of its proper divisors (87335644).

115372652 is a wasteful number, since it uses less digits than its factorization.

115372652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115168 (or 115166 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 115372652 is about 10741.1662309081. The cubic root of 115372652 is about 486.8191180192.

The spelling of 115372652 in words is "one hundred fifteen million, three hundred seventy-two thousand, six hundred fifty-two".

Divisors: 1 2 4 251 502 1004 114913 229826 459652 28843163 57686326 115372652