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2323031679 = 32258114631
BaseRepresentation
bin1000101001110110…
…1010011001111111
312222220012020101100
42022131222121333
514224144003204
61022302344143
7111365305053
oct21235523177
95886166340
102323031679
11a923220a1
12549b8b053
132b037a477
14180745c63
15d8e20a39
hex8a76a67f

2323031679 has 6 divisors (see below), whose sum is σ = 3355490216. Its totient is φ = 1548687780.

The previous prime is 2323031677. The next prime is 2323031723. The reversal of 2323031679 is 9761303232.

It is not a de Polignac number, because 2323031679 - 21 = 2323031677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323031677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129057307 + ... + 129057324.

Almost surely, 22323031679 is an apocalyptic number.

2323031679 is a deficient number, since it is larger than the sum of its proper divisors (1032458537).

2323031679 is a wasteful number, since it uses less digits than its factorization.

2323031679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258114637 (or 258114634 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 2323031679 is about 48197.8389453303. The cubic root of 2323031679 is about 1324.3975766723.

The spelling of 2323031679 in words is "two billion, three hundred twenty-three million, thirty-one thousand, six hundred seventy-nine".

Divisors: 1 3 9 258114631 774343893 2323031679