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12230013299 = 717592816199
BaseRepresentation
bin10110110001111011…
…10011000101110011
31011120022221001021112
423120331303011303
5200021340411144
65341323343535
7612033253310
oct133075630563
934508831245
1012230013299
115206584009
122453981bab
1311cb9c9b7a
148403b3d07
154b8a5799e
hex2d8f73173

12230013299 has 32 divisors (see below), whose sum is σ = 15106176000. Its totient is φ = 9662929920.

The previous prime is 12230013283. The next prime is 12230013311. The reversal of 12230013299 is 99231003221.

It is not a de Polignac number, because 12230013299 - 24 = 12230013283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230013239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1969802 + ... + 1976000.

It is an arithmetic number, because the mean of its divisors is an integer number (472068000).

Almost surely, 212230013299 is an apocalyptic number.

12230013299 is a deficient number, since it is larger than the sum of its proper divisors (2876162701).

12230013299 is a wasteful number, since it uses less digits than its factorization.

12230013299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6563.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 12230013299 in words is "twelve billion, two hundred thirty million, thirteen thousand, two hundred ninety-nine".

Divisors: 1 7 17 59 119 281 413 1003 1967 4777 6199 7021 16579 33439 43393 105383 116053 281843 365741 737681 1741919 1972901 2560187 6217597 12193433 29612623 43523179 102773221 207288361 719412547 1747144757 12230013299