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799848848997 = 3211292236411949
BaseRepresentation
bin10111010001110101011…
…01001101111001100101
32211110112211201110210100
423220322231031321211
5101101042301131442
61411240120414313
7111534000016362
oct13507255157145
92743484643710
10799848848997
11289239906810
1210b023917399
135a56b866903
142a9da25b469
1515c14dd684c
hexba3ab4de65

799848848997 has 96 divisors (see below), whose sum is σ = 1312391808000. Its totient is φ = 464976691200.

The previous prime is 799848848987. The next prime is 799848849011.

799848848997 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 799848848997 - 214 = 799848832613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799848848987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 410388379 + ... + 410390327.

It is an arithmetic number, because the mean of its divisors is an integer number (13670748000).

Almost surely, 2799848848997 is an apocalyptic number.

It is an amenable number.

799848848997 is a deficient number, since it is larger than the sum of its proper divisors (512542959003).

799848848997 is a wasteful number, since it uses less digits than its factorization.

799848848997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859 (or 2856 counting only the distinct ones).

The product of its digits is 21069103104, while the sum is 90.

The spelling of 799848848997 in words is "seven hundred ninety-nine billion, eight hundred forty-eight million, eight hundred forty-eight thousand, nine hundred ninety-seven".

Divisors: 1 3 9 11 29 33 87 99 223 261 319 641 669 957 1923 1949 2007 2453 2871 5769 5847 6467 7051 7359 17541 18589 19401 21153 21439 22077 55767 56521 58203 63459 64317 71137 142943 167301 169563 192951 204479 213411 428829 434627 508689 613437 621731 640233 1249309 1286487 1303881 1572373 1840311 1865193 3747927 3911643 4145347 4717119 4780897 5595579 11243781 12436041 12604183 13742399 14151357 14342691 36229961 37308123 37812549 41227197 43028073 45598817 108689883 113437647 123681591 136796451 138646013 278595907 326069649 398529571 410389353 415938039 835787721 1195588713 1247814117 2507363163 3064554977 3586766139 8079281303 9193664931 24237843909 27580994793 72713531727 88872094333 266616282999 799848848997