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9983228593995 = 335591731772379
BaseRepresentation
bin1001000101000110011011…
…0010110100011101001011
31022100101110100212112221000
42101101212302310131023
52302031123010001440
633122122031350043
72050156465632006
oct221214662643513
938311410775830
109983228593995
1131a99553084a8
121152997082323
13575550621447
1426729595653d
15124a47872730
hex91466cb474b

9983228593995 has 64 divisors (see below), whose sum is σ = 18050066496000. Its totient is φ = 5233770142848.

The previous prime is 9983228593979. The next prime is 9983228594011. The reversal of 9983228593995 is 5993958223899.

9983228593995 is a `hidden beast` number, since 99 + 83 + 2 + 285 + 93 + 9 + 95 = 666.

It is an interprime number because it is at equal distance from previous prime (9983228593979) and next prime (9983228594011).

It is not a de Polignac number, because 9983228593995 - 24 = 9983228593979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 137893716 + ... + 137966094.

It is an arithmetic number, because the mean of its divisors is an integer number (282032289000).

Almost surely, 29983228593995 is an apocalyptic number.

9983228593995 is a deficient number, since it is larger than the sum of its proper divisors (8066837902005).

9983228593995 is a wasteful number, since it uses less digits than its factorization.

9983228593995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89769 (or 89763 counting only the distinct ones).

The product of its digits is 3401222400, while the sum is 81.

The spelling of 9983228593995 in words is "nine trillion, nine hundred eighty-three billion, two hundred twenty-eight million, five hundred ninety-three thousand, nine hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 59 135 177 295 531 885 1593 2655 7965 17317 51951 72379 86585 155853 217137 259755 361895 467559 651411 779265 1021703 1085685 1954233 2337795 3065109 3257055 4270361 5108515 9195327 9771165 12811083 15325545 21351805 27585981 38433249 45976635 64055415 115299747 137929905 192166245 576498735 1253387143 3760161429 6266935715 11280484287 18800807145 33841452861 56402421435 73949841437 169207264305 221849524311 369749207185 665548572933 1109247621555 1996645718799 3327742864665 9983228593995