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2431029079 is a prime number
BaseRepresentation
bin1001000011100110…
…1000111101010111
320021102102001222001
42100321220331113
514434320412304
61041121220131
7114146256223
oct22071507527
96242361861
102431029079
111038286146
1257a191647
132c986115b
14190c19783
15e3654da4
hex90e68f57

2431029079 has 2 divisors, whose sum is σ = 2431029080. Its totient is φ = 2431029078.

The previous prime is 2431029067. The next prime is 2431029089. The reversal of 2431029079 is 9709201342.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2431029079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2431029059) 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, 1215514539 + 1215514540.

It is an arithmetic number, because the mean of its divisors is an integer number (1215514540).

Almost surely, 22431029079 is an apocalyptic number.

2431029079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431029079 is an equidigital number, since it uses as much as digits as its factorization.

2431029079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2431029079 is about 49305.4670295293. The cubic root of 2431029079 is about 1344.6111798792.

The spelling of 2431029079 in words is "two billion, four hundred thirty-one million, twenty-nine thousand, seventy-nine".