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2275806324 = 2231117240957
BaseRepresentation
bin1000011110100110…
…0000110001110100
312212121022221101010
42013221200301310
514130101300244
61013454232220
7110253014601
oct20751406164
95777287333
102275806324
11a686a6a80
125361b5670
132a3653c7c
141783716a8
15d4be2eb9
hex87a60c74

2275806324 has 24 divisors (see below), whose sum is σ = 5792961888. Its totient is φ = 689638240.

The previous prime is 2275806307. The next prime is 2275806329. The reversal of 2275806324 is 4236085722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275806329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8620347 + ... + 8620610.

It is an arithmetic number, because the mean of its divisors is an integer number (241373412).

Almost surely, 22275806324 is an apocalyptic number.

It is an amenable number.

2275806324 is an abundant number, since it is smaller than the sum of its proper divisors (3517155564).

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

2275806324 is a wasteful number, since it uses less digits than its factorization.

2275806324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17240975 (or 17240973 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 2275806324 is about 47705.4118942495. The cubic root of 2275806324 is about 1315.3614207978.

The spelling of 2275806324 in words is "two billion, two hundred seventy-five million, eight hundred six thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 17240957 34481914 51722871 68963828 103445742 189650527 206891484 379301054 568951581 758602108 1137903162 2275806324