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11795243196 = 22311293199397
BaseRepresentation
bin10101111110000110…
…10010000010111100
31010110000211102211010
422333003102002330
5143124040240241
65230232555220
7565203625062
oct127703220274
933400742733
1011795243196
11500311a880
122352252b10
13115c903359
147dc75c032
154907c6d16
hex2bf0d20bc

11795243196 has 96 divisors (see below), whose sum is σ = 32061818880. Its totient is φ = 3339705600.

The previous prime is 11795243177. The next prime is 11795243231. The reversal of 11795243196 is 69134259711.

11795243196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 68970 + ... + 168366.

It is an arithmetic number, because the mean of its divisors is an integer number (333977280).

Almost surely, 211795243196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11795243196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16030909440).

11795243196 is an abundant number, since it is smaller than the sum of its proper divisors (20266575684).

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

11795243196 is a wasteful number, since it uses less digits than its factorization.

11795243196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99475 (or 99473 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The spelling of 11795243196 in words is "eleven billion, seven hundred ninety-five million, two hundred forty-three thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 22 29 31 33 44 58 62 66 87 93 116 124 132 174 186 319 341 348 372 638 682 899 957 1023 1276 1364 1798 1914 2046 2697 3596 3828 4092 5394 9889 10788 19778 29667 39556 59334 99397 118668 198794 298191 397588 596382 1093367 1192764 2186734 2882513 3081307 3280101 4373468 5765026 6162614 6560202 8647539 9243921 11530052 12325228 13120404 17295078 18487842 31707643 33894377 34590156 36975684 63415286 67788754 89357903 95122929 101683131 126830572 135577508 178715806 190245858 203366262 268073709 357431612 380491716 406732524 536147418 982936933 1072294836 1965873866 2948810799 3931747732 5897621598 11795243196