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12110044210 = 2511227136931
BaseRepresentation
bin10110100011101000…
…01001110000110010
31011020222011222121221
423101310021300302
5144300132403320
65321400135254
7606045451225
oct132164116062
934228158557
1012110044210
115154893500
12241b76752a
1311acbb4044
1482c4a55bc
154ad25b3aa
hex2d1d09c32

12110044210 has 48 divisors (see below), whose sum is σ = 24048936576. Its totient is φ = 4387284000.

The previous prime is 12110044187. The next prime is 12110044211. The reversal of 12110044210 is 1244001121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12110044211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309445 + ... + 346375.

It is an arithmetic number, because the mean of its divisors is an integer number (501019512).

Almost surely, 212110044210 is an apocalyptic number.

12110044210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110044210 is a deficient number, since it is larger than the sum of its proper divisors (11938892366).

12110044210 is a wasteful number, since it uses less digits than its factorization.

12110044210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37231 (or 37220 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12110044210 its reverse (1244001121), we get a palindrome (13354045331).

The spelling of 12110044210 in words is "twelve billion, one hundred ten million, forty-four thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 55 110 121 242 271 542 605 1210 1355 2710 2981 5962 14905 29810 32791 36931 65582 73862 163955 184655 327910 369310 406241 812482 2031205 4062410 4468651 8937302 10008301 20016602 22343255 44686510 50041505 100083010 110091311 220182622 550456555 1100913110 1211004421 2422008842 6055022105 12110044210