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13441002212 = 2211569536867
BaseRepresentation
bin11001000010010010…
…10110101011100100
31021200201121122202202
430201021112223210
5210011344032322
610101423154032
7654036430241
oct144111265344
937621548682
1013441002212
1157781059a0
122731445918
13136286b061
149171645c8
1553a014292
hex321256ae4

13441002212 has 24 divisors (see below), whose sum is σ = 25705239840. Its totient is φ = 6098797760.

The previous prime is 13441002193. The next prime is 13441002241. The reversal of 13441002212 is 21220014431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243398 + ... + 293469.

It is an arithmetic number, because the mean of its divisors is an integer number (1071051660).

Almost surely, 213441002212 is an apocalyptic number.

It is an amenable number.

13441002212 is a deficient number, since it is larger than the sum of its proper divisors (12264237628).

13441002212 is a wasteful number, since it uses less digits than its factorization.

13441002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537451 (or 537449 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 13441002212 its reverse (21220014431), we get a palindrome (34661016643).

The spelling of 13441002212 in words is "thirteen billion, four hundred forty-one million, two thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 569 1138 2276 6259 12518 25036 536867 1073734 2147468 5905537 11811074 23622148 305477323 610954646 1221909292 3360250553 6720501106 13441002212