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4505743013 is a prime number
BaseRepresentation
bin1000011001001000…
…00010111010100101
3102122000100110102212
410030210002322211
533211432234023
62023033413205
7216441120002
oct41444027245
912560313385
104505743013
111a02413462
12a58b6a205
1356a637835
1430a5a28a9
151b5874e78
hex10c902ea5

4505743013 has 2 divisors, whose sum is σ = 4505743014. Its totient is φ = 4505743012.

The previous prime is 4505743001. The next prime is 4505743037. The reversal of 4505743013 is 3103475054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4233063844 + 272679169 = 65062^2 + 16513^2 .

It is a cyclic number.

It is not a de Polignac number, because 4505743013 - 26 = 4505742949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4505743513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2252871506 + 2252871507.

It is an arithmetic number, because the mean of its divisors is an integer number (2252871507).

Almost surely, 24505743013 is an apocalyptic number.

It is an amenable number.

4505743013 is a deficient number, since it is larger than the sum of its proper divisors (1).

4505743013 is an equidigital number, since it uses as much as digits as its factorization.

4505743013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 4505743013 is about 67124.8315677589. The cubic root of 4505743013 is about 1651.6656596253.

The spelling of 4505743013 in words is "four billion, five hundred five million, seven hundred forty-three thousand, thirteen".