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13272314 = 2112971293
BaseRepresentation
bin110010101000…
…010011111010
3220222022012012
4302220103322
511344203224
61152245522
7220545536
oct62502372
926868165
1013272314
117545760
1245408a2
132999153
141a96bc6
15127280e
hexca84fa

13272314 has 32 divisors (see below), whose sum is σ = 22861440. Its totient is φ = 5723200.

The previous prime is 13272293. The next prime is 13272323. The reversal of 13272314 is 41327231.

13272314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13272314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45152 + ... + 45444.

It is an arithmetic number, because the mean of its divisors is an integer number (714420).

Almost surely, 213272314 is an apocalyptic number.

13272314 is a deficient number, since it is larger than the sum of its proper divisors (9589126).

13272314 is a wasteful number, since it uses less digits than its factorization.

13272314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406.

The product of its digits is 1008, while the sum is 23.

The square root of 13272314 is about 3643.1187189001. The cubic root of 13272314 is about 236.7639349788.

Adding to 13272314 its reverse (41327231), we get a palindrome (54599545).

The spelling of 13272314 in words is "thirteen million, two hundred seventy-two thousand, three hundred fourteen".

Divisors: 1 2 11 22 29 58 71 142 293 319 586 638 781 1562 2059 3223 4118 6446 8497 16994 20803 22649 41606 45298 93467 186934 228833 457666 603287 1206574 6636157 13272314