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10706439983 is a prime number
BaseRepresentation
bin10011111100010011…
…10100111100101111
31000122011001111121012
421332021310330233
5133411322034413
64530220055435
7526213144511
oct117611647457
930564044535
1010706439983
1145a4562908
1220a969457b
131018172bb5
14737cd5bb1
15429e037a8
hex27e274f2f

10706439983 has 2 divisors, whose sum is σ = 10706439984. Its totient is φ = 10706439982.

The previous prime is 10706439971. The next prime is 10706440001. The reversal of 10706439983 is 38993460701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10706439983 - 214 = 10706423599 is a prime.

It is a super-2 number, since 2×107064399832 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10706439923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5353219991 + 5353219992.

It is an arithmetic number, because the mean of its divisors is an integer number (5353219992).

Almost surely, 210706439983 is an apocalyptic number.

10706439983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10706439983 is an equidigital number, since it uses as much as digits as its factorization.

10706439983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 10706439983 in words is "ten billion, seven hundred six million, four hundred thirty-nine thousand, nine hundred eighty-three".