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2300332132 = 22782154719
BaseRepresentation
bin1000100100011100…
…0100100001100100
312221022110222110101
42021013010201210
514202341112012
61020132033444
7111001333450
oct21107044144
95838428411
102300332132
11a8052863a
12542462884
132a8760397
1417b717660
15d6e39d57
hex891c4864

2300332132 has 12 divisors (see below), whose sum is σ = 4600664320. Its totient is φ = 985856616.

The previous prime is 2300332123. The next prime is 2300332163. The reversal of 2300332132 is 2312330032.

It is a happy number.

2300332132 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41077332 + ... + 41077387.

Almost surely, 22300332132 is an apocalyptic number.

It is an amenable number.

2300332132 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.

2300332132 is a wasteful number, since it uses less digits than its factorization.

2300332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82154730 (or 82154728 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2300332132 is about 47961.7778235962. Note that the first 3 decimals coincide. The cubic root of 2300332132 is about 1320.0696573280.

Adding to 2300332132 its reverse (2312330032), we get a palindrome (4612662164).

The spelling of 2300332132 in words is "two billion, three hundred million, three hundred thirty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 82154719 164309438 328618876 575083033 1150166066 2300332132