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13032214 = 21319233137
BaseRepresentation
bin110001101101…
…101100010110
3220112002211121
4301231230112
511314012324
61143154154
7215525536
oct61555426
926462747
1013032214
1173a1328
12444595a
132913a90
141a334c6
1512265e4
hexc6db16

13032214 has 64 divisors (see below), whose sum is σ = 24514560. Its totient is φ = 5132160.

The previous prime is 13032209. The next prime is 13032221. The reversal of 13032214 is 41223031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352204 + ... + 352240.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

Almost surely, 213032214 is an apocalyptic number.

13032214 is a deficient number, since it is larger than the sum of its proper divisors (11482346).

13032214 is a wasteful number, since it uses less digits than its factorization.

13032214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13032214 is about 3610.0157894392. The cubic root of 13032214 is about 235.3275288118.

Adding to 13032214 its reverse (41223031), we get a palindrome (54255245).

The spelling of 13032214 in words is "thirteen million, thirty-two thousand, two hundred fourteen".

Divisors: 1 2 13 19 23 26 31 37 38 46 62 74 247 299 403 437 481 494 589 598 703 713 806 851 874 962 1147 1178 1406 1426 1702 2294 5681 7657 9139 9269 11063 11362 13547 14911 15314 16169 18278 18538 21793 22126 26381 27094 29822 32338 43586 52762 176111 210197 283309 342953 352222 420394 501239 566618 685906 1002478 6516107 13032214