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5207827392 = 263331191509
BaseRepresentation
bin1001101100110100…
…10010001111000000
3111102221110001011000
410312122102033000
541131200434032
62220433452000
7243024542145
oct46632221700
914387401130
105207827392
112232756889
121014111000
1364cc26891
143759203cc
15207309e7c
hex1366923c0

5207827392 has 224 divisors, whose sum is σ = 15917875200. Its totient is φ = 1667865600.

The previous prime is 5207827381. The next prime is 5207827451. The reversal of 5207827392 is 2937287025.

5207827392 is a `hidden beast` number, since 520 + 78 + 27 + 39 + 2 = 666.

It is a super-2 number, since 2×52078273922 = 54242932289731043328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10231234 + ... + 10231742.

Almost surely, 25207827392 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 5207827392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7958937600).

5207827392 is an abundant number, since it is smaller than the sum of its proper divisors (10710047808).

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

5207827392 is a wasteful number, since it uses less digits than its factorization.

5207827392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 5207827392 is about 72165.2782991932. The cubic root of 5207827392 is about 1733.3470560386.

The spelling of 5207827392 in words is "five billion, two hundred seven million, eight hundred twenty-seven thousand, three hundred ninety-two".