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795812668833 = 3713193718672221
BaseRepresentation
bin10111001010010100010…
…00011010010110100001
32211002010112221021111010
423211022020122112201
5101014311020400313
61405331415211133
7111331660034310
oct13451210322641
92732115837433
10795812668833
11287558560926
1210a298076aa9
135a0775b8220
142a7361aa277
1515a7a8b64c3
hexb94a21a5a1

795812668833 has 128 divisors (see below), whose sum is σ = 1413228974080. Its totient is φ = 386546826240.

The previous prime is 795812668811. The next prime is 795812668841. The reversal of 795812668833 is 338866218597.

It is not a de Polignac number, because 795812668833 - 212 = 795812664737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (795812668433) 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 127 ways as a sum of consecutive naturals, for example, 358311663 + ... + 358313883.

It is an arithmetic number, because the mean of its divisors is an integer number (11040851360).

Almost surely, 2795812668833 is an apocalyptic number.

It is an amenable number.

795812668833 is a deficient number, since it is larger than the sum of its proper divisors (617416305247).

795812668833 is a wasteful number, since it uses less digits than its factorization.

795812668833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167.

The product of its digits is 104509440, while the sum is 66.

The spelling of 795812668833 in words is "seven hundred ninety-five billion, eight hundred twelve million, six hundred sixty-eight thousand, eight hundred thirty-three".

Divisors: 1 3 7 13 19 21 37 39 57 91 111 133 247 259 273 399 481 703 741 777 1443 1729 1867 2109 2221 3367 4921 5187 5601 6663 9139 10101 13069 14763 15547 24271 27417 28873 35473 39207 42199 46641 63973 69079 72813 82177 86619 106419 126597 169897 191919 202111 207237 246531 248311 295393 461149 483553 509691 548587 575239 606333 744933 886179 898027 1068301 1312501 1383447 1450659 1561363 1645761 1725717 2694081 3204903 3228043 3840109 3937503 4146607 4684089 6286189 7478107 9187507 9684129 10929541 11520327 12439821 17062513 18858567 20297719 22434321 27562521 29026249 32788623 51187539 53905891 60893157 78785533 87078747 119437591 142084033 153424459 161717673 236356599 358312773 377341237 426252099 460273377 551498731 1024211929 1073971213 1132023711 1654496193 1994517967 2915064721 3072635787 3221913639 5983553901 7169483503 8745194163 13961625769 20405453047 21508450509 37895841373 41884877307 61216359141 113687524119 265270889611 795812668833