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50150760660 = 223357111392779
BaseRepresentation
bin101110101101001101…
…111110000011010100
311210110002111121101000
4232231031332003110
51310202043320120
635012224503300
73423532301130
oct565515760324
9153402447330
1050150760660
111a2a5884840
12987747ab30
134963076c10
1425da7763c0
151487c24990
hexbad37e0d4

50150760660 has 384 divisors, whose sum is σ = 209489817600. Its totient is φ = 9619223040.

The previous prime is 50150760607. The next prime is 50150760697. The reversal of 50150760660 is 6606705105.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 494151 + ... + 586929.

It is an arithmetic number, because the mean of its divisors is an integer number (545546400).

Almost surely, 250150760660 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 50150760660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104744908800).

50150760660 is an abundant number, since it is smaller than the sum of its proper divisors (159339056940).

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

50150760660 is a wasteful number, since it uses less digits than its factorization.

50150760660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92828 (or 92820 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 50150760660 in words is "fifty billion, one hundred fifty million, seven hundred sixty thousand, six hundred sixty".