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12233468 = 2213317589
BaseRepresentation
bin101110101010…
…101011111100
3212000112011102
4232222223330
511112432333
61114112232
7205661042
oct56525374
925015142
1012233468
1169a6205
12411b678
1326c4350
1418a6392
151119ae8
hexbaaafc

12233468 has 24 divisors (see below), whose sum is σ = 23802240. Its totient is φ = 5463360.

The previous prime is 12233467. The next prime is 12233471. The reversal of 12233468 is 86433221.

It is a plaindrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 12233468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2183 + ... + 5406.

It is an arithmetic number, because the mean of its divisors is an integer number (991760).

Almost surely, 212233468 is an apocalyptic number.

It is an amenable number.

12233468 is a deficient number, since it is larger than the sum of its proper divisors (11568772).

12233468 is a wasteful number, since it uses less digits than its factorization.

12233468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7637 (or 7635 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 12233468 is about 3497.6374883627. The cubic root of 12233468 is about 230.4180676016.

Adding to 12233468 its reverse (86433221), we get a palindrome (98666689).

The spelling of 12233468 in words is "twelve million, two hundred thirty-three thousand, four hundred sixty-eight".

Divisors: 1 2 4 13 26 31 52 62 124 403 806 1612 7589 15178 30356 98657 197314 235259 394628 470518 941036 3058367 6116734 12233468