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5068020800 = 26523167513
BaseRepresentation
bin1001011100001001…
…11101110001000000
3111002012101010120002
410232010331301000
540334403131200
62154521135132
7236406315563
oct45604756100
914065333502
105068020800
112170847047
12b9532a4a8
13629c8659b
1436112a4da
151e9de0bd5
hex12e13dc40

5068020800 has 42 divisors (see below), whose sum is σ = 12470502618. Its totient is φ = 2027207680.

The previous prime is 5068020799. The next prime is 5068020809. The reversal of 5068020800 is 80208605.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 53114944 + 5014905856 = 7288^2 + 70816^2 .

It is not an unprimeable number, because it can be changed into a prime (5068020809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1582157 + ... + 1585356.

It is an arithmetic number, because the mean of its divisors is an integer number (296916729).

Almost surely, 25068020800 is an apocalyptic number.

5068020800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5068020800 is an abundant number, since it is smaller than the sum of its proper divisors (7402481818).

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

5068020800 is a wasteful number, since it uses less digits than its factorization.

5068020800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167535 (or 3167520 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 5068020800 is about 71190.0330102466. The cubic root of 5068020800 is about 1717.6953087679.

The spelling of 5068020800 in words is "five billion, sixty-eight million, twenty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 3167513 6335026 12670052 15837565 25340104 31675130 50680208 63350260 79187825 101360416 126700520 158375650 202720832 253401040 316751300 506802080 633502600 1013604160 1267005200 2534010400 5068020800