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5240011392 = 273372112997
BaseRepresentation
bin1001110000101010…
…00011101010000000
3111112012000011022000
410320111003222000
541212420331032
62223543344000
7243565235100
oct47025035200
914465004260
105240011392
112249939130
121022a52000
136567b4975
14379cdb200
1520a065e7c
hex138543a80

5240011392 has 768 divisors, whose sum is σ = 20511792000. Its totient is φ = 1300561920.

The previous prime is 5240011379. The next prime is 5240011393. The reversal of 5240011392 is 2931100425.

5240011392 is a `hidden beast` number, since 524 + 0 + 0 + 1 + 139 + 2 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5240011393) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54020688 + ... + 54020784.

Almost surely, 25240011392 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 5240011392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10255896000).

5240011392 is an abundant number, since it is smaller than the sum of its proper divisors (15271780608).

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

5240011392 is a wasteful number, since it uses less digits than its factorization.

5240011392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5240011392 is about 72387.9229706171. The cubic root of 5240011392 is about 1736.9103792492.

The spelling of 5240011392 in words is "five billion, two hundred forty million, eleven thousand, three hundred ninety-two".