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2830830055619 is a prime number
BaseRepresentation
bin101001001100011010100…
…111101011000011000011
3101000121212102011200120112
4221030122213223003003
5332340014443234434
610004244304301535
7411343415312126
oct51143247530303
911017772150515
102830830055619
119a1603848695
123987733118ab
13176c3b8500b7
149b0275b03bd
154d982c0adce
hex2931a9eb0c3

2830830055619 has 2 divisors, whose sum is σ = 2830830055620. Its totient is φ = 2830830055618.

The previous prime is 2830830055481. The next prime is 2830830055633. The reversal of 2830830055619 is 9165500380382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2830830055619 - 216 = 2830829990083 is a prime.

It is a super-2 number, since 2×28308300556192 (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2830890055619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415415027809 + 1415415027810.

It is an arithmetic number, because the mean of its divisors is an integer number (1415415027810).

Almost surely, 22830830055619 is an apocalyptic number.

2830830055619 is a deficient number, since it is larger than the sum of its proper divisors (1).

2830830055619 is an equidigital number, since it uses as much as digits as its factorization.

2830830055619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 2830830055619 in words is "two trillion, eight hundred thirty billion, eight hundred thirty million, fifty-five thousand, six hundred nineteen".