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13270714 = 223927763
BaseRepresentation
bin110010100111…
…111010111010
3220222012222221
4302213322322
511344130324
61152234254
7220541062
oct62477272
926865887
1013270714
117544536
12453b98a
1329984c2
141a963a2
1512720e4
hexca7eba

13270714 has 8 divisors (see below), whose sum is σ = 19990080. Its totient is φ = 6607356.

The previous prime is 13270711. The next prime is 13270729. The reversal of 13270714 is 41707231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×132707142 = 352223700139592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13270711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13404 + ... + 14359.

It is an arithmetic number, because the mean of its divisors is an integer number (2498760).

Almost surely, 213270714 is an apocalyptic number.

13270714 is a deficient number, since it is larger than the sum of its proper divisors (6719366).

13270714 is a wasteful number, since it uses less digits than its factorization.

13270714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28004.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 13270714 is about 3642.8991202063. The cubic root of 13270714 is about 236.7544204983.

Adding to 13270714 its reverse (41707231), we get a palindrome (54977945).

The spelling of 13270714 in words is "thirteen million, two hundred seventy thousand, seven hundred fourteen".

Divisors: 1 2 239 478 27763 55526 6635357 13270714