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110031130308 = 223115917978929
BaseRepresentation
bin110011001111001011…
…1011100111011000100
3101112000020222120010110
41212132113130323010
53300320432132213
6122314140553020
710643450114241
oct1463627347304
9345006876113
10110031130308
1142733782840
12193a9252770
13a4b6aa94c8
14547b3a85c8
152cdebe65c3
hex199e5dcec4

110031130308 has 96 divisors (see below), whose sum is σ = 286421184000. Its totient is φ = 32594106880.

The previous prime is 110031130291. The next prime is 110031130333. The reversal of 110031130308 is 803031130011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1354588 + ... + 1433516.

It is an arithmetic number, because the mean of its divisors is an integer number (2983554000).

Almost surely, 2110031130308 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 110031130308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143210592000).

110031130308 is an abundant number, since it is smaller than the sum of its proper divisors (176390053692).

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

110031130308 is a wasteful number, since it uses less digits than its factorization.

110031130308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79185 (or 79183 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 110031130308 its reverse (803031130011), we get a palindrome (913062260319).

The spelling of 110031130308 in words is "one hundred ten billion, thirty-one million, one hundred thirty thousand, three hundred eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 59 66 118 132 177 179 236 354 358 537 649 708 716 1074 1298 1947 1969 2148 2596 3894 3938 5907 7788 7876 10561 11814 21122 23628 31683 42244 63366 78929 116171 126732 157858 232342 236787 315716 348513 464684 473574 697026 868219 947148 1394052 1736438 2604657 3472876 4656811 5209314 9313622 10418628 13970433 14128291 18627244 27940866 28256582 42384873 51224921 55881732 56513164 84769746 102449842 153674763 155411201 169539492 204899684 307349526 310822402 466233603 614699052 621644804 833569169 932467206 1667138338 1864934412 2500707507 3334276676 5001415014 9169260859 10002830028 18338521718 27507782577 36677043436 55015565154 110031130308