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14223033 = 351117313
BaseRepresentation
bin110110010000…
…011010111001
3222202121100000
4312100122321
512120114113
61224503213
7231615366
oct66203271
928677300
1014223033
118034a80
12491ab09
132c3cac6
141c6346d
1513ae373
hexd906b9

14223033 has 48 divisors (see below), whose sum is σ = 24687936. Its totient is φ = 8087040.

The previous prime is 14223031. The next prime is 14223037. The reversal of 14223033 is 33032241.

14223033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14223033 - 21 = 14223031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14222997 and 14223015.

It is not an unprimeable number, because it can be changed into a prime (14223031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45285 + ... + 45597.

It is an arithmetic number, because the mean of its divisors is an integer number (514332).

Almost surely, 214223033 is an apocalyptic number.

It is an amenable number.

14223033 is a deficient number, since it is larger than the sum of its proper divisors (10464903).

14223033 is a wasteful number, since it uses less digits than its factorization.

14223033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 14223033 is about 3771.3436597584. The cubic root of 14223033 is about 242.2873496266.

Adding to 14223033 its reverse (33032241), we get a palindrome (47255274).

The spelling of 14223033 in words is "fourteen million, two hundred twenty-three thousand, thirty-three".

Divisors: 1 3 9 11 17 27 33 51 81 99 153 187 243 297 313 459 561 891 939 1377 1683 2673 2817 3443 4131 5049 5321 8451 10329 15147 15963 25353 30987 45441 47889 58531 76059 92961 143667 175593 278883 431001 526779 836649 1293003 1580337 4741011 14223033