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5068331520 = 29357234099
BaseRepresentation
bin1001011100001100…
…01001101000000000
3111002012221220210020
410232012021220000
540334443102040
62154531533440
7236412051510
oct45606115000
914065856706
105068331520
112170a3953a
12b9545a280
1362a064b45
143611ab840
151e9e52cd0
hex12e189a00

5068331520 has 320 divisors, whose sum is σ = 19327334400. Its totient is φ = 1107836928.

The previous prime is 5068331519. The next prime is 5068331531. The reversal of 5068331520 is 251338605.

It is a tau number, because it is divible by the number of its divisors (320).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1234431 + ... + 1238529.

It is an arithmetic number, because the mean of its divisors is an integer number (60397920).

Almost surely, 25068331520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5068331520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9663667200).

5068331520 is an abundant number, since it is smaller than the sum of its proper divisors (14259002880).

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

5068331520 is a wasteful number, since it uses less digits than its factorization.

5068331520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155 (or 4139 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5068331520 is about 71192.2153047649. The cubic root of 5068331520 is about 1717.7304119769.

The spelling of 5068331520 in words is "five billion, sixty-eight million, three hundred thirty-one thousand, five hundred twenty".