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13300144412 = 2217434796779
BaseRepresentation
bin11000110001100000…
…00001100100011100
31021022220120100012012
430120300001210130
5204214314110122
610035432130352
7650406235142
oct143060014434
937286510165
1013300144412
115705648395
1226b22369b8
13133c620449
14902579592
1552c98d7e2
hex318c0191c

13300144412 has 48 divisors (see below), whose sum is σ = 25754319360. Its totient is φ = 5983203072.

The previous prime is 13300144397. The next prime is 13300144453. The reversal of 13300144412 is 21444100331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89039 + ... + 185817.

It is an arithmetic number, because the mean of its divisors is an integer number (536548320).

Almost surely, 213300144412 is an apocalyptic number.

It is an amenable number.

13300144412 is a deficient number, since it is larger than the sum of its proper divisors (12454174948).

13300144412 is a wasteful number, since it uses less digits than its factorization.

13300144412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96890 (or 96888 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13300144412 its reverse (21444100331), we get a palindrome (34744244743).

The spelling of 13300144412 in words is "thirteen billion, three hundred million, one hundred forty-four thousand, four hundred twelve".

Divisors: 1 2 4 17 34 43 47 68 86 94 172 188 731 799 1462 1598 2021 2924 3196 4042 8084 34357 68714 96779 137428 193558 387116 1645243 3290486 4161497 4548613 6580972 8322994 9097226 16645988 18194452 70745449 77326421 141490898 154652842 195590359 282981796 309305684 391180718 782361436 3325036103 6650072206 13300144412