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53860074319 is a prime number
BaseRepresentation
bin110010001010010011…
…111000001101001111
312011000121020021010101
4302022103320031033
51340301134334234
640424252151531
73614463035512
oct621223701517
9164017207111
1053860074319
1120929676017
12a5317685a7
1351046abb7c
14286d25cd79
1516036ca814
hexc8a4f834f

53860074319 has 2 divisors, whose sum is σ = 53860074320. Its totient is φ = 53860074318.

The previous prime is 53860074293. The next prime is 53860074371. The reversal of 53860074319 is 91347006835.

53860074319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53860074319 - 229 = 53323203407 is a prime.

It is a super-2 number, since 2×538600743192 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53860071319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26930037159 + 26930037160.

It is an arithmetic number, because the mean of its divisors is an integer number (26930037160).

Almost surely, 253860074319 is an apocalyptic number.

53860074319 is a deficient number, since it is larger than the sum of its proper divisors (1).

53860074319 is an equidigital number, since it uses as much as digits as its factorization.

53860074319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 53860074319 in words is "fifty-three billion, eight hundred sixty million, seventy-four thousand, three hundred nineteen".