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5768850087 = 32711213232531
BaseRepresentation
bin1010101111101100…
…11010101010100111
3112220001002221121100
411113312122222213
543303311200322
62352234251143
7262646262630
oct52766325247
915801087540
105768850087
1124a0402500
12114bb86ab3
1370c226280
143ca23c887
1523b6c8dac
hex157d9aaa7

5768850087 has 144 divisors (see below), whose sum is σ = 11767601664. Its totient is φ = 2644963200.

The previous prime is 5768850067. The next prime is 5768850097. The reversal of 5768850087 is 7800588675.

It is a happy number.

5768850087 is a `hidden beast` number, since 57 + 6 + 8 + 8 + 500 + 87 = 666.

5768850087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5768850087 - 227 = 5634632359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5768850067) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2278012 + ... + 2280542.

It is an arithmetic number, because the mean of its divisors is an integer number (81719456).

Almost surely, 25768850087 is an apocalyptic number.

5768850087 is an abundant number, since it is smaller than the sum of its proper divisors (5998751577).

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

5768850087 is a wasteful number, since it uses less digits than its factorization.

5768850087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602 (or 2588 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The square root of 5768850087 is about 75952.9465327054. The cubic root of 5768850087 is about 1793.4795034055.

The spelling of 5768850087 in words is "five billion, seven hundred sixty-eight million, eight hundred fifty thousand, eighty-seven".

Divisors: 1 3 7 9 11 13 21 23 33 39 63 69 77 91 99 117 121 143 161 207 231 253 273 299 363 429 483 693 759 819 847 897 1001 1089 1287 1449 1573 1771 2093 2277 2531 2541 2691 2783 3003 3289 4719 5313 6279 7593 7623 8349 9009 9867 11011 14157 15939 17717 18837 19481 22779 23023 25047 27841 29601 32903 33033 36179 53151 58213 58443 69069 83523 98709 99099 108537 159453 174639 175329 194887 207207 230321 250569 253253 296127 306251 325611 361933 407491 523917 584661 640343 690963 756769 759759 918753 1085799 1222473 1753983 1921029 2072889 2143757 2270307 2279277 2533531 2756259 3257397 3667419 3981263 4482401 5297383 5763087 6431271 6810921 7043773 7600593 8324459 11943789 13447203 15892149 19293813 21131319 22801779 24973377 27868841 35831367 40341609 47676447 49306411 58271213 63393957 74920131 83606523 91569049 147919233 174813639 250819569 274707147 443757699 524440917 640983343 824121441 1922950029 5768850087