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4885008539 = 6324777237
BaseRepresentation
bin1001000110010101…
…10101000010011011
3110121110000010221012
410203022311002123
540001030233124
62124422404135
7232024613255
oct44312650233
913543003835
104885008539
112087507244
12b43b9064b
135cb0995c8
14344acacd5
151d8cdee0e
hex1232b509b

4885008539 has 4 divisors (see below), whose sum is σ = 4885149024. Its totient is φ = 4884868056.

The previous prime is 4885008533. The next prime is 4885008577. The reversal of 4885008539 is 9358005884.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4885008539 is a prime.

It is a super-2 number, since 2×48850085392 = 47726616852205829042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4885008533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24629 + ... + 101865.

It is an arithmetic number, because the mean of its divisors is an integer number (1221287256).

Almost surely, 24885008539 is an apocalyptic number.

4885008539 is a deficient number, since it is larger than the sum of its proper divisors (140485).

4885008539 is an equidigital number, since it uses as much as digits as its factorization.

4885008539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140484.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 4885008539 is about 69892.8361064280. The cubic root of 4885008539 is about 1696.7653068422.

The spelling of 4885008539 in words is "four billion, eight hundred eighty-five million, eight thousand, five hundred thirty-nine".

Divisors: 1 63247 77237 4885008539