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5250318034 = 213752926821
BaseRepresentation
bin1001110001111000…
…10111111011010010
3111112220101210100111
410320330113323102
541223040134114
62224552311534
7244051652443
oct47074277322
914486353314
105250318034
112254738715
1210263a25aa
13658982c80
1437b4212ca
1520adeebc4
hex138f17ed2

5250318034 has 16 divisors (see below), whose sum is σ = 8482725720. Its totient is φ = 2422811520.

The previous prime is 5250318023. The next prime is 5250318041. The reversal of 5250318034 is 4308130525.

It can be written as a sum of positive squares in 4 ways, for example, as 4190620225 + 1059697809 = 64735^2 + 32553^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5250317987 and 5250318005.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 182344 + ... + 209164.

Almost surely, 25250318034 is an apocalyptic number.

5250318034 is a deficient number, since it is larger than the sum of its proper divisors (3232407686).

5250318034 is a wasteful number, since it uses less digits than its factorization.

5250318034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34365.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5250318034 is about 72459.0783408125. The cubic root of 5250318034 is about 1738.0484168031.

Adding to 5250318034 its reverse (4308130525), we get a palindrome (9558448559).

The spelling of 5250318034 in words is "five billion, two hundred fifty million, three hundred eighteen thousand, thirty-four".

Divisors: 1 2 13 26 7529 15058 26821 53642 97877 195754 348673 697346 201935309 403870618 2625159017 5250318034