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50710212000 = 253553729257
BaseRepresentation
bin101111001110100100…
…000110110110100000
311211220002012200100000
4233032210012312200
51312323303241000
635143531500000
73443434455450
oct571644066640
9154802180300
1050710212000
111a562657918
1299b28b7600
134a21c46306
142650ba5d60
1514bbdd3000
hexbce906da0

50710212000 has 1152 divisors, whose sum is σ = 221512112640. Its totient is φ = 11147673600.

The previous prime is 50710211989. The next prime is 50710212001. The reversal of 50710212000 is 21201705.

It is a super-3 number, since 3×507102120003 (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (50710212001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 197315872 + ... + 197316128.

It is an arithmetic number, because the mean of its divisors is an integer number (192284820).

Almost surely, 250710212000 is an apocalyptic number.

50710212000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50710212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110756056320).

50710212000 is an abundant number, since it is smaller than the sum of its proper divisors (170801900640).

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

50710212000 is a wasteful number, since it uses less digits than its factorization.

50710212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

Adding to 50710212000 its reverse (21201705), we get a palindrome (50731413705).

The spelling of 50710212000 in words is "fifty billion, seven hundred ten million, two hundred twelve thousand".