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13027214 = 222329209
BaseRepresentation
bin110001101100…
…011110001110
3220111211222102
4301230132032
511313332324
61143115102
7215505134
oct61543616
926454872
1013027214
1173985a2
124442a92
132911715
141a31754
151224dae
hexc6c78e

13027214 has 8 divisors (see below), whose sum is σ = 19629120. Its totient is φ = 6484176.

The previous prime is 13027207. The next prime is 13027229. The reversal of 13027214 is 41272031.

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

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 3 ways as a sum of consecutive naturals, for example, 14159 + ... + 15050.

It is an arithmetic number, because the mean of its divisors is an integer number (2453640).

Almost surely, 213027214 is an apocalyptic number.

13027214 is a deficient number, since it is larger than the sum of its proper divisors (6601906).

13027214 is a wasteful number, since it uses less digits than its factorization.

13027214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29434.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 13027214 is about 3609.3232052561. The cubic root of 13027214 is about 235.2974293431.

Adding to 13027214 its reverse (41272031), we get a palindrome (54299245).

The spelling of 13027214 in words is "thirteen million, twenty-seven thousand, two hundred fourteen".

Divisors: 1 2 223 446 29209 58418 6513607 13027214