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5168752093 is a prime number
BaseRepresentation
bin1001101000001010…
…01110010111011101
3111100012220210220201
410310011032113131
541041200031333
62212520143501
7242041445041
oct46405162735
914305823821
105168752093
112212697a4a
121003007b91
13644ac4bbb
1437066c021
15203b8c17d
hex13414e5dd

5168752093 has 2 divisors, whose sum is σ = 5168752094. Its totient is φ = 5168752092.

The previous prime is 5168752087. The next prime is 5168752133. The reversal of 5168752093 is 3902578615.

5168752093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3241366489 + 1927385604 = 56933^2 + 43902^2 .

It is a cyclic number.

It is not a de Polignac number, because 5168752093 - 213 = 5168743901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5168756093) 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, 2584376046 + 2584376047.

It is an arithmetic number, because the mean of its divisors is an integer number (2584376047).

Almost surely, 25168752093 is an apocalyptic number.

It is an amenable number.

5168752093 is a deficient number, since it is larger than the sum of its proper divisors (1).

5168752093 is an equidigital number, since it uses as much as digits as its factorization.

5168752093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 5168752093 is about 71894.0337788888. The cubic root of 5168752093 is about 1729.0009593762. Note that the first 3 decimals are identical.

The spelling of 5168752093 in words is "five billion, one hundred sixty-eight million, seven hundred fifty-two thousand, ninety-three".