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5050043712 = 263371313187
BaseRepresentation
bin1001011010000000…
…11000110101000000
3111000221112210122000
410231000120311000
540320302344322
62153035544000
7236100443340
oct45500306500
914027483560
105050043712
11216168864a
12b8b2bb000
13626330b5c
1435c9aad20
151e853e3ac
hex12d018d40

5050043712 has 224 divisors, whose sum is σ = 17101962240. Its totient is φ = 1431406080.

The previous prime is 5050043693. The next prime is 5050043771. The reversal of 5050043712 is 2173400505.

It is a happy number.

5050043712 is a `hidden beast` number, since 50 + 500 + 43 + 71 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-3 number, since 3×50500437123 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 1582983 + ... + 1586169.

Almost surely, 25050043712 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 5050043712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8550981120).

5050043712 is an abundant number, since it is smaller than the sum of its proper divisors (12051918528).

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

5050043712 is a wasteful number, since it uses less digits than its factorization.

5050043712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5050043712 is about 71063.6595736527. The cubic root of 5050043712 is about 1715.6619217591.

The spelling of 5050043712 in words is "five billion, fifty million, forty-three thousand, seven hundred twelve".