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50825331360 = 25335192512467
BaseRepresentation
bin101111010101011011…
…010000001010100000
311212012002211100102000
4233111123100022200
51313042241100420
635203203124000
73446333121426
oct572533201240
9155162740360
1050825331360
111a611635791
129a25373600
134a3ca5188b
1426621b1116
1514c7072690
hexbd56d02a0

50825331360 has 384 divisors, whose sum is σ = 188073446400. Its totient is φ = 12783744000.

The previous prime is 50825331353. The next prime is 50825331377. The reversal of 50825331360 is 6313352805.

50825331360 is a `hidden beast` number, since 50 + 8 + 2 + 533 + 13 + 60 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20600847 + ... + 20603313.

It is an arithmetic number, because the mean of its divisors is an integer number (489774600).

Almost surely, 250825331360 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 50825331360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94036723200).

50825331360 is an abundant number, since it is smaller than the sum of its proper divisors (137248115040).

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

50825331360 is a wasteful number, since it uses less digits than its factorization.

50825331360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2747 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 50825331360 in words is "fifty billion, eight hundred twenty-five million, three hundred thirty-one thousand, three hundred sixty".