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5751306384 = 243198375979
BaseRepresentation
bin1010101101100110…
…11111100010010000
3112211211002122011120
411112303133202100
543234313301014
62350410242240
7262344204045
oct52663374220
915754078146
105751306384
11249150a67a
121146126380
137086c2b95
143c7b931cc
15239db0ba9
hex156cdf890

5751306384 has 80 divisors (see below), whose sum is σ = 15828153600. Its totient is φ = 1794296448.

The previous prime is 5751306383. The next prime is 5751306391. The reversal of 5751306384 is 4836031575.

It is not an unprimeable number, because it can be changed into a prime (5751306383) 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 15 ways as a sum of consecutive naturals, for example, 37707 + ... + 113685.

It is an arithmetic number, because the mean of its divisors is an integer number (197851920).

Almost surely, 25751306384 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 5751306384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7914076800).

5751306384 is an abundant number, since it is smaller than the sum of its proper divisors (10076847216).

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

5751306384 is a wasteful number, since it uses less digits than its factorization.

5751306384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76092 (or 76086 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 5751306384 is about 75837.3679923031. The cubic root of 5751306384 is about 1791.6596016518.

The spelling of 5751306384 in words is "five billion, seven hundred fifty-one million, three hundred six thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 83 114 152 166 228 249 304 332 456 498 664 912 996 1328 1577 1992 3154 3984 4731 6308 9462 12616 18924 25232 37848 75696 75979 151958 227937 303916 455874 607832 911748 1215664 1443601 1823496 2887202 3646992 4330803 5774404 6306257 8661606 11548808 12612514 17323212 18918771 23097616 25225028 34646424 37837542 50450056 69292848 75675084 100900112 119818883 151350168 239637766 302700336 359456649 479275532 718913298 958551064 1437826596 1917102128 2875653192 5751306384