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13223075336 = 231753942889
BaseRepresentation
bin11000101000010100…
…00001111000001000
31021010112112211021222
430110022001320020
5204040101402321
610024040221212
7645452200022
oct142412017010
937115484258
1013223075336
115676099239
12269046a808
131329678143
148d6237012
15525d183ab
hex314281e08

13223075336 has 16 divisors (see below), whose sum is σ = 24807435900. Its totient is φ = 6607759104.

The previous prime is 13223075329. The next prime is 13223075381. The reversal of 13223075336 is 63357032231.

It can be written as a sum of positive squares in 2 ways, for example, as 13213502500 + 9572836 = 114950^2 + 3094^2 .

It is a super-3 number, since 3×132230753363 (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13223075296 and 13223075305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457421 + ... + 485468.

Almost surely, 213223075336 is an apocalyptic number.

It is an amenable number.

13223075336 is a deficient number, since it is larger than the sum of its proper divisors (11584360564).

13223075336 is a wasteful number, since it uses less digits than its factorization.

13223075336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944648 (or 944644 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 35.

The spelling of 13223075336 in words is "thirteen billion, two hundred twenty-three million, seventy-five thousand, three hundred thirty-six".

Divisors: 1 2 4 8 1753 3506 7012 14024 942889 1885778 3771556 7543112 1652884417 3305768834 6611537668 13223075336