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5750941680 = 243451180681
BaseRepresentation
bin1010101101100100…
…00110011111110000
3112211210102002220000
411112302012133300
543234220113210
62350354350000
7262341124551
oct52662063760
915753362800
105750941680
112491290670
121145b8b300
137085c5b93
143c7ada328
15239d3cac0
hex156c867f0

5750941680 has 200 divisors, whose sum is σ = 21789949104. Its totient is φ = 1394150400.

The previous prime is 5750941639. The next prime is 5750941681. The reversal of 5750941680 is 861490575.

5750941680 is a `hidden beast` number, since 57 + 509 + 4 + 16 + 80 = 666.

It is a super-2 number, since 2×57509416802 = 66146660413522444800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5750941681) 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 39 ways as a sum of consecutive naturals, for example, 30940 + ... + 111620.

Almost surely, 25750941680 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 5750941680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10894974552).

5750941680 is an abundant number, since it is smaller than the sum of its proper divisors (16039007424).

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

5750941680 is a wasteful number, since it uses less digits than its factorization.

5750941680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80717 (or 80702 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5750941680 is about 75834.9634403551. The cubic root of 5750941680 is about 1791.6217297208.

The spelling of 5750941680 in words is "five billion, seven hundred fifty million, nine hundred forty-one thousand, six hundred eighty".