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5064502885 = 513480116229
BaseRepresentation
bin1001011011101111…
…00010111001100101
3111001221202101212221
410231313202321211
540333003043020
62154313512341
7236334364351
oct45567427145
914057671787
105064502885
112169863a82
12b941126b1
13629324290
14360892461
151e99486aa
hex12dde2e65

5064502885 has 16 divisors (see below), whose sum is σ = 6546662640. Its totient is φ = 3738931200.

The previous prime is 5064502873. The next prime is 5064502889. The reversal of 5064502885 is 5882054605.

It can be written as a sum of positive squares in 8 ways, for example, as 38118276 + 5026384609 = 6174^2 + 70897^2 .

It is not a de Polignac number, because 5064502885 - 213 = 5064494693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064502889) 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 in 15 ways as a sum of consecutive naturals, for example, 303951 + ... + 320179.

It is an arithmetic number, because the mean of its divisors is an integer number (409166415).

Almost surely, 25064502885 is an apocalyptic number.

It is an amenable number.

5064502885 is a deficient number, since it is larger than the sum of its proper divisors (1482159755).

5064502885 is a wasteful number, since it uses less digits than its factorization.

5064502885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21048.

The product of its (nonzero) digits is 384000, while the sum is 43.

The square root of 5064502885 is about 71165.3208030428. The cubic root of 5064502885 is about 1717.2977765404.

The spelling of 5064502885 in words is "five billion, sixty-four million, five hundred two thousand, eight hundred eighty-five".

Divisors: 1 5 13 65 4801 16229 24005 62413 81145 210977 312065 1054885 77915429 389577145 1012900577 5064502885