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2173092083 is a prime number
BaseRepresentation
bin1000000110000110…
…1100000011110011
312121110001111220222
42001201230003303
513422302421313
6555344523255
7104564656301
oct20141540363
95543044828
102173092083
11a15721278
1250792052b
1328829cc06
14168875271
15caba4208
hex8186c0f3

2173092083 has 2 divisors, whose sum is σ = 2173092084. Its totient is φ = 2173092082.

The previous prime is 2173092079. The next prime is 2173092091. The reversal of 2173092083 is 3802903712.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2173092083 - 22 = 2173092079 is a prime.

It is not a weakly prime, because it can be changed into another prime (2173092013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1086546041 + 1086546042.

It is an arithmetic number, because the mean of its divisors is an integer number (1086546042).

Almost surely, 22173092083 is an apocalyptic number.

2173092083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2173092083 is an equidigital number, since it uses as much as digits as its factorization.

2173092083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2173092083 is about 46616.4357603625. The cubic root of 2173092083 is about 1295.2672253058.

Adding to 2173092083 its reverse (3802903712), we get a palindrome (5975995795).

The spelling of 2173092083 in words is "two billion, one hundred seventy-three million, ninety-two thousand, eighty-three".