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4849158253 is a prime number
BaseRepresentation
bin1001000010000100…
…00100100001101101
3110111221112202120211
410201002010201231
534412341031003
62121102142421
7231111110422
oct44102044155
913457482524
104849158253
112069250405
12b33b81a11
135c3826814
14340037d49
151d5aac96d
hex12108486d

4849158253 has 2 divisors, whose sum is σ = 4849158254. Its totient is φ = 4849158252.

The previous prime is 4849158239. The next prime is 4849158263. The reversal of 4849158253 is 3528519484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4407233769 + 441924484 = 66387^2 + 21022^2 .

It is a cyclic number.

It is not a de Polignac number, because 4849158253 - 25 = 4849158221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4849158197 and 4849158206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4849158263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2424579126 + 2424579127.

It is an arithmetic number, because the mean of its divisors is an integer number (2424579127).

Almost surely, 24849158253 is an apocalyptic number.

It is an amenable number.

4849158253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4849158253 is an equidigital number, since it uses as much as digits as its factorization.

4849158253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1382400, while the sum is 49.

The square root of 4849158253 is about 69635.8977324196. The cubic root of 4849158253 is about 1692.6043494475.

The spelling of 4849158253 in words is "four billion, eight hundred forty-nine million, one hundred fifty-eight thousand, two hundred fifty-three".