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5020306068960 = 25325713269142421
BaseRepresentation
bin100100100001110000110…
…0011110101010111100000
3122202221021202120022100100
41021003201203311113200
51124223041323201320
614402144034022400
71025463602333310
oct111034143652740
918687252508310
105020306068960
111666110995736
12690b76417a00
132a5549cb31a0
14134dac581440
158a8ca299790
hex490e18f55e0

5020306068960 has 576 divisors, whose sum is σ = 21163818049920. Its totient is φ = 1055284346880.

The previous prime is 5020306068937. The next prime is 5020306068961. The reversal of 5020306068960 is 698606030205.

It is a happy number.

5020306068960 is a `hidden beast` number, since 5 + 0 + 2 + 0 + 30 + 606 + 8 + 9 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020306068961) 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 95 ways as a sum of consecutive naturals, for example, 35178550 + ... + 35320970.

It is an arithmetic number, because the mean of its divisors is an integer number (36742739670).

Almost surely, 25020306068960 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 5020306068960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10581909024960).

5020306068960 is an abundant number, since it is smaller than the sum of its proper divisors (16143511980960).

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

5020306068960 is a wasteful number, since it uses less digits than its factorization.

5020306068960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142731 (or 142720 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 5020306068960 in words is "five trillion, twenty billion, three hundred six million, sixty-eight thousand, nine hundred sixty".