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8813896896 = 263728323173
BaseRepresentation
bin10000011010101100…
…10110010011000000
3211202020220100112210
420031112112103000
5121022324200041
64014332222120
7431262613260
oct101526262300
924666810483
108813896896
113813240212
12185b90a940
13aa605050c
145d880d7a0
15368bba016
hex20d5964c0

8813896896 has 112 divisors (see below), whose sum is σ = 26746874624. Its totient is φ = 2509249536.

The previous prime is 8813896867. The next prime is 8813896933. The reversal of 8813896896 is 6986983188.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368766 + ... + 391938.

Almost surely, 28813896896 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 8813896896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13373437312).

8813896896 is an abundant number, since it is smaller than the sum of its proper divisors (17932977728).

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

8813896896 is a wasteful number, since it uses less digits than its factorization.

8813896896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23478 (or 23468 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 66.

The square root of 8813896896 is about 93882.3566811145. The cubic root of 8813896896 is about 2065.6464388366.

The spelling of 8813896896 in words is "eight billion, eight hundred thirteen million, eight hundred ninety-six thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 283 336 448 566 672 849 1132 1344 1698 1981 2264 3396 3962 4528 5943 6792 7924 9056 11886 13584 15848 18112 23173 23772 27168 31696 46346 47544 54336 63392 69519 92692 95088 126784 139038 162211 185384 190176 278076 324422 370768 380352 486633 556152 648844 741536 973266 1112304 1297688 1483072 1946532 2224608 2595376 3893064 4449216 5190752 6557959 7786128 10381504 13115918 15572256 19673877 26231836 31144512 39347754 45905713 52463672 78695508 91811426 104927344 137717139 157391016 183622852 209854688 275434278 314782032 367245704 419709376 550868556 629564064 734491408 1101737112 1259128128 1468982816 2203474224 2937965632 4406948448 8813896896