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2321003929 is a prime number
BaseRepresentation
bin1000101001010111…
…1011010110011001
312222202101012211111
42022111323112121
514223134111204
61022151100321
7111342131206
oct21225732631
95882335744
102321003929
11a91167672
125493716a1
132acb1a50a
14180378cad
15d8b6ed04
hex8a57b599

2321003929 has 2 divisors, whose sum is σ = 2321003930. Its totient is φ = 2321003928.

The previous prime is 2321003921. The next prime is 2321003939. The reversal of 2321003929 is 9293001232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2074984704 + 246019225 = 45552^2 + 15685^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321003929 - 23 = 2321003921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2321003929.

It is not a weakly prime, because it can be changed into another prime (2321003921) by changing a digit.

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 as a sum of consecutive naturals, namely, 1160501964 + 1160501965.

It is an arithmetic number, because the mean of its divisors is an integer number (1160501965).

Almost surely, 22321003929 is an apocalyptic number.

It is an amenable number.

2321003929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321003929 is an equidigital number, since it uses as much as digits as its factorization.

2321003929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2321003929 is about 48176.7986586905. The cubic root of 2321003929 is about 1324.0121135747.

The spelling of 2321003929 in words is "two billion, three hundred twenty-one million, three thousand, nine hundred twenty-nine".