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5068404680 = 235126710117
BaseRepresentation
bin1001011100001100…
…11011011111001000
3111002020002122010212
410232012123133020
540340002422210
62154533300252
7236412505013
oct45606333710
914066078125
105068404680
112170a894a9
12b95494688
1362a08c231
143611ca37a
151e9e69805
hex12e19b7c8

5068404680 has 16 divisors (see below), whose sum is σ = 11403910620. Its totient is φ = 2027361856.

The previous prime is 5068404643. The next prime is 5068404703. The reversal of 5068404680 is 864048605.

It can be written as a sum of positive squares in 2 ways, for example, as 4577604964 + 490799716 = 67658^2 + 22154^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 63355019 + ... + 63355098.

Almost surely, 25068404680 is an apocalyptic number.

It is an amenable number.

5068404680 is an abundant number, since it is smaller than the sum of its proper divisors (6335505940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5068404680 is a wasteful number, since it uses less digits than its factorization.

5068404680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126710128 (or 126710124 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 5068404680 is about 71192.7291231345. The cubic root of 5068404680 is about 1717.7386769290.

The spelling of 5068404680 in words is "five billion, sixty-eight million, four hundred four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 126710117 253420234 506840468 633550585 1013680936 1267101170 2534202340 5068404680