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4900862653 is a prime number
BaseRepresentation
bin1001001000001110…
…10011101010111101
3110122112211121200121
410210013103222331
540014110101103
62130150254541
7232306434211
oct44407235275
913575747617
104900862653
112095455715
12b49357451
1360145a93b
14346c56941
151da3c26bd
hex1241d3abd

4900862653 has 2 divisors, whose sum is σ = 4900862654. Its totient is φ = 4900862652.

The previous prime is 4900862623. The next prime is 4900862657. The reversal of 4900862653 is 3562680094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4681022724 + 219839929 = 68418^2 + 14827^2 .

It is a cyclic number.

It is not a de Polignac number, because 4900862653 - 25 = 4900862621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4900862657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2450431326 + 2450431327.

It is an arithmetic number, because the mean of its divisors is an integer number (2450431327).

Almost surely, 24900862653 is an apocalyptic number.

It is an amenable number.

4900862653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4900862653 is an equidigital number, since it uses as much as digits as its factorization.

4900862653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 4900862653 is about 70006.1615359677. The cubic root of 4900862653 is about 1698.5989209152.

The spelling of 4900862653 in words is "four billion, nine hundred million, eight hundred sixty-two thousand, six hundred fifty-three".