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182300132 = 22723327943
BaseRepresentation
bin10101101110110…
…10110111100100
3110201000210202202
422313122313210
5333132101012
630031154032
74342345160
oct1267326744
9421023682
10182300132
11939a3873
1251075918
132b9cab01
141a2d5ca0
151100ecc2
hexaddade4

182300132 has 24 divisors (see below), whose sum is σ = 366178176. Its totient is φ = 77790528.

The previous prime is 182300113. The next prime is 182300149. The reversal of 182300132 is 231003281.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7448 + ... + 20495.

It is an arithmetic number, because the mean of its divisors is an integer number (15257424).

Almost surely, 2182300132 is an apocalyptic number.

It is an amenable number.

182300132 is an abundant number, since it is smaller than the sum of its proper divisors (183878044).

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

182300132 is a wasteful number, since it uses less digits than its factorization.

182300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28187 (or 28185 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 182300132 is about 13501.8566130736. The cubic root of 182300132 is about 567.0164531700.

The spelling of 182300132 in words is "one hundred eighty-two million, three hundred thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 233 466 932 1631 3262 6524 27943 55886 111772 195601 391202 782404 6510719 13021438 26042876 45575033 91150066 182300132