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5229901824 = 21137277439
BaseRepresentation
bin1001101111011100…
…11111100000000000
3111111110222112120120
410313232133200000
541202323324244
62222542540240
7243413301120
oct46756374000
914443875516
105229901824
112244163714
12101b597680
13654685284
14378828c80
1520921a819
hex137b9f800

5229901824 has 192 divisors, whose sum is σ = 16028812800. Its totient is φ = 1485471744.

The previous prime is 5229901801. The next prime is 5229901837. The reversal of 5229901824 is 4281099225.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11912997 + ... + 11913435.

It is an arithmetic number, because the mean of its divisors is an integer number (83483400).

Almost surely, 25229901824 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 5229901824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8014406400).

5229901824 is an abundant number, since it is smaller than the sum of its proper divisors (10798910976).

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

5229901824 is a wasteful number, since it uses less digits than its factorization.

5229901824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 5229901824 is about 72318.0601509747. The cubic root of 5229901824 is about 1735.7926515149.

The spelling of 5229901824 in words is "five billion, two hundred twenty-nine million, nine hundred one thousand, eight hundred twenty-four".