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12233411330 = 2572923812531
BaseRepresentation
bin10110110010010101…
…10000101100000010
31011120120022200111112
423121022300230002
5200023223130310
65341524243322
7612104165150
oct133112605402
934516280445
1012233411330
115208494aa8
122454b40542
1311cc61973a
14840a1a3d0
154b8ec9705
hex2d92b0b02

12233411330 has 64 divisors (see below), whose sum is σ = 26054887680. Its totient is φ = 4046380800.

The previous prime is 12233411287. The next prime is 12233411339. The reversal of 12233411330 is 3311433221.

It is a super-4 number, since 4×122334113304 (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12233411296 and 12233411305.

It is not an unprimeable number, because it can be changed into a prime (12233411339) 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, 4832165 + ... + 4834695.

It is an arithmetic number, because the mean of its divisors is an integer number (407107620).

Almost surely, 212233411330 is an apocalyptic number.

12233411330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12233411330 is an abundant number, since it is smaller than the sum of its proper divisors (13821476350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12233411330 is a wasteful number, since it uses less digits than its factorization.

12233411330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4955.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12233411330 its reverse (3311433221), we get a palindrome (15544844551).

The spelling of 12233411330 in words is "twelve billion, two hundred thirty-three million, four hundred eleven thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 2381 2531 4762 5062 11905 12655 16667 17717 23810 25310 33334 35434 69049 73399 83335 88585 138098 146798 166670 177170 345245 366995 483343 513793 690490 733990 966686 1027586 2416715 2568965 4833430 5137930 6026311 12052622 30131555 42184177 60263110 84368354 174763019 210920885 349526038 421841770 873815095 1223341133 1747630190 2446682266 6116705665 12233411330