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5172002579 is a prime number
BaseRepresentation
bin1001101000100011…
…00111111100010011
3111100110000221202002
410310101213330103
541043013040304
62213113544215
7242111203502
oct46421477423
914313027662
105172002579
1122145080a7
12100411506b
13645692573
14370c76839
152040d031e
hex134467f13

5172002579 has 2 divisors, whose sum is σ = 5172002580. Its totient is φ = 5172002578.

The previous prime is 5172002557. The next prime is 5172002629. The reversal of 5172002579 is 9752002715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5172002579 - 224 = 5155225363 is a prime.

It is a super-2 number, since 2×51720025792 = 53499221354365302482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5172002519) 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, 2586001289 + 2586001290.

It is an arithmetic number, because the mean of its divisors is an integer number (2586001290).

Almost surely, 25172002579 is an apocalyptic number.

5172002579 is a deficient number, since it is larger than the sum of its proper divisors (1).

5172002579 is an equidigital number, since it uses as much as digits as its factorization.

5172002579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 5172002579 is about 71916.6363159457. The cubic root of 5172002579 is about 1729.3633238061.

The spelling of 5172002579 in words is "five billion, one hundred seventy-two million, two thousand, five hundred seventy-nine".