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13110012212 = 22118913992393
BaseRepresentation
bin11000011010110101…
…01110100100110100
31020211122210121211212
430031122232210310
5203322130342322
610004521020552
7642610156643
oct141532564464
936748717755
1013110012212
115618295240
12265a624758
13130c10c79b
148c520535a
1551ae330e2
hex30d6ae934

13110012212 has 48 divisors (see below), whose sum is σ = 25338096000. Its totient is φ = 5885468160.

The previous prime is 13110012173. The next prime is 13110012221. The reversal of 13110012212 is 21221001131.

13110012212 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 15 ways as a sum of consecutive naturals, for example, 5477288 + ... + 5479680.

It is an arithmetic number, because the mean of its divisors is an integer number (527877000).

Almost surely, 213110012212 is an apocalyptic number.

It is an amenable number.

13110012212 is a deficient number, since it is larger than the sum of its proper divisors (12228083788).

13110012212 is a wasteful number, since it uses less digits than its factorization.

13110012212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896 (or 3894 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 13110012212 its reverse (21221001131), we get a palindrome (34331013343).

The spelling of 13110012212 in words is "thirteen billion, one hundred ten million, twelve thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 89 178 356 979 1399 1958 2393 2798 3916 4786 5596 9572 15389 26323 30778 52646 61556 105292 124511 212977 249022 425954 498044 851908 1369621 2342747 2739242 3347807 4685494 5478484 6695614 9370988 13391228 36825877 73651754 147303508 297954823 595909646 1191819292 3277503053 6555006106 13110012212