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80000000083 is a prime number
BaseRepresentation
bin100101010000001011…
…1110010000001010011
321122111100010002010001
41022200113302001103
52302320000000313
6100430153350431
75531321531563
oct1124027620123
9248440102101
1080000000083
1130a22a07153
1213607a08417
13770c134b73
143c2cb78da3
1521334bdadd
hex12a05f2053

80000000083 has 2 divisors, whose sum is σ = 80000000084. Its totient is φ = 80000000082.

The previous prime is 80000000051. The next prime is 80000000107. The reversal of 80000000083 is 38000000008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80000000083 - 25 = 80000000051 is a prime.

It is not a weakly prime, because it can be changed into another prime (80000000383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40000000041 + 40000000042.

It is an arithmetic number, because the mean of its divisors is an integer number (40000000042).

Almost surely, 280000000083 is an apocalyptic number.

80000000083 is a deficient number, since it is larger than the sum of its proper divisors (1).

80000000083 is an equidigital number, since it uses as much as digits as its factorization.

80000000083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The spelling of 80000000083 in words is "eighty billion, eighty-three", and thus it is an aban number and an uban number.