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712745485037 is a prime number
BaseRepresentation
bin10100101111100101111…
…00010000001011101101
32112010201110101010022022
422113302330100023231
543134200321010122
61303233013155525
7102331332443015
oct12276274201355
92463643333268
10712745485037
11255301277203
12b617502bba5
1352299ba8171
14266d5d3ac45
1513817ed2642
hexa5f2f102ed

712745485037 has 2 divisors, whose sum is σ = 712745485038. Its totient is φ = 712745485036.

The previous prime is 712745485031. The next prime is 712745485043. The reversal of 712745485037 is 730584547217.

It is a balanced prime because it is at equal distance from previous prime (712745485031) and next prime (712745485043).

It can be written as a sum of positive squares in only one way, i.e., 489861409801 + 222884075236 = 699901^2 + 472106^2 .

It is a cyclic number.

It is not a de Polignac number, because 712745485037 - 24 = 712745485021 is a prime.

It is a super-2 number, since 2×7127454850372 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 712745485037.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712745485031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356372742518 + 356372742519.

It is an arithmetic number, because the mean of its divisors is an integer number (356372742519).

Almost surely, 2712745485037 is an apocalyptic number.

It is an amenable number.

712745485037 is a deficient number, since it is larger than the sum of its proper divisors (1).

712745485037 is an equidigital number, since it uses as much as digits as its factorization.

712745485037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6585600, while the sum is 53.

The spelling of 712745485037 in words is "seven hundred twelve billion, seven hundred forty-five million, four hundred eighty-five thousand, thirty-seven".