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4914482879 is a prime number
BaseRepresentation
bin1001001001110110…
…10000111010111111
3110200111110121010102
410210323100322333
540031101423004
62131354231315
7232533262265
oct44473207277
913614417112
104914482879
1120a21087a9
12b51a2553b
13604219247
143489a0435
151db6b311e
hex124ed0ebf

4914482879 has 2 divisors, whose sum is σ = 4914482880. Its totient is φ = 4914482878.

The previous prime is 4914482861. The next prime is 4914482953. The reversal of 4914482879 is 9782844194.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4914482879 - 224 = 4897705663 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4914482819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2457241439 + 2457241440.

It is an arithmetic number, because the mean of its divisors is an integer number (2457241440).

Almost surely, 24914482879 is an apocalyptic number.

4914482879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4914482879 is an equidigital number, since it uses as much as digits as its factorization.

4914482879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4644864, while the sum is 56.

The square root of 4914482879 is about 70103.3728075904. The cubic root of 4914482879 is about 1700.1710184353.

The spelling of 4914482879 in words is "four billion, nine hundred fourteen million, four hundred eighty-two thousand, eight hundred seventy-nine".