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4829125897 is a prime number
BaseRepresentation
bin1000111111101011…
…01001110100001001
3110110112212000100201
410133311221310021
534342224012042
62115104532201
7230445615151
oct43765516411
913415760321
104829125897
112058a08842
12b29321061
135bc63175b
1433b501761
151d3e521b7
hex11fd69d09

4829125897 has 2 divisors, whose sum is σ = 4829125898. Its totient is φ = 4829125896.

The previous prime is 4829125871. The next prime is 4829125901. The reversal of 4829125897 is 7985219284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3284321481 + 1544804416 = 57309^2 + 39304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4829125897 is a prime.

It is not a weakly prime, because it can be changed into another prime (4829125097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2414562948 + 2414562949.

It is an arithmetic number, because the mean of its divisors is an integer number (2414562949).

Almost surely, 24829125897 is an apocalyptic number.

It is an amenable number.

4829125897 is a deficient number, since it is larger than the sum of its proper divisors (1).

4829125897 is an equidigital number, since it uses as much as digits as its factorization.

4829125897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 55.

The square root of 4829125897 is about 69491.9124574939. The cubic root of 4829125897 is about 1690.2703600937.

The spelling of 4829125897 in words is "four billion, eight hundred twenty-nine million, one hundred twenty-five thousand, eight hundred ninety-seven".