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10830732866217 = 321137133313823
BaseRepresentation
bin1001110110011011100111…
…1111000011001010101001
31102100102000101200100122100
42131212321333003022221
52404422320103204332
635011323041244013
72165331441243345
oct235467177031251
942312011610570
1010830732866217
1134a631938a000
12126b09a633609
13607445275b24
142962d2d90625
1513baeb37467c
hex9d9b9fc32a9

10830732866217 has 96 divisors (see below), whose sum is σ = 17459821596672. Its totient is φ = 6467993532000.

The previous prime is 10830732866207. The next prime is 10830732866221. The reversal of 10830732866217 is 71266823703801.

It is a happy number.

10830732866217 is a `hidden beast` number, since 1 + 0 + 8 + 3 + 0 + 7 + 3 + 2 + 8 + 6 + 621 + 7 = 666.

It is not a de Polignac number, because 10830732866217 - 28 = 10830732865961 is a prime.

It is a super-2 number, since 2×108307328662172 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10830732866207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2833043568 + ... + 2833047390.

It is an arithmetic number, because the mean of its divisors is an integer number (181873141632).

Almost surely, 210830732866217 is an apocalyptic number.

It is an amenable number.

10830732866217 is a deficient number, since it is larger than the sum of its proper divisors (6629088730455).

10830732866217 is a wasteful number, since it uses less digits than its factorization.

10830732866217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7264 (or 7239 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 10830732866217 in words is "ten trillion, eight hundred thirty billion, seven hundred thirty-two million, eight hundred sixty-six thousand, two hundred seventeen".

Divisors: 1 3 9 11 33 71 99 121 213 363 639 781 1089 1331 2343 3331 3823 3993 7029 8591 9993 11469 11979 25773 29979 34407 36641 42053 77319 94501 109923 126159 236501 271433 283503 329769 378477 403051 462583 709503 814299 850509 1209153 1387749 2128509 2442897 2601511 2985763 3627459 4163247 4433561 5088413 7804533 8957289 12734413 13300683 15265239 23413599 26871867 28616621 32843393 38203239 39902049 45795717 85849863 98530179 114609717 140078543 257549589 295590537 314782831 361277323 420235629 904143323 944348493 1083831969 1260706887 1540863973 2712429969 2833045479 3251495907 4622591919 8137289907 9945576553 13867775757 16949503703 29836729659 50848511109 89510188977 109401342083 152545533327 328204026249 984612078747 1203414762913 3610244288739 10830732866217