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5730395247 = 33934122721
BaseRepresentation
bin1010101011000111…
…01110010001101111
3112210100202020111000
411111203232101233
543213440121442
62344342131343
7262001361453
oct52543562157
915710666430
105730395247
112480727845
12113b120b53
13704280b25
143c50ac663
1523812ed4c
hex1558ee46f

5730395247 has 16 divisors (see below), whose sum is σ = 8490756960. Its totient is φ = 3819686400.

The previous prime is 5730395233. The next prime is 5730395249. The reversal of 5730395247 is 7425930375.

5730395247 is a `hidden beast` number, since 573 + 0 + 39 + 5 + 2 + 47 = 666.

It is not a de Polignac number, because 5730395247 - 218 = 5730133103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5730395249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240847 + ... + 263567.

It is an arithmetic number, because the mean of its divisors is an integer number (530672310).

Almost surely, 25730395247 is an apocalyptic number.

5730395247 is a deficient number, since it is larger than the sum of its proper divisors (2760361713).

5730395247 is a wasteful number, since it uses less digits than its factorization.

5730395247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32071 (or 32065 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 45.

The square root of 5730395247 is about 75699.3741519704. The cubic root of 5730395247 is about 1789.4855368482.

The spelling of 5730395247 in words is "five billion, seven hundred thirty million, three hundred ninety-five thousand, two hundred forty-seven".

Divisors: 1 3 9 27 9341 22721 28023 68163 84069 204489 252207 613467 212236861 636710583 1910131749 5730395247