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13329214 = 26664607
BaseRepresentation
bin110010110110…
…001100111110
3221002012020121
4302312030332
511403013324
61153405154
7221203453
oct62661476
927065217
1013329214
117584488
1245697ba
1329b9012
141aad82a
1512845e4
hexcb633e

13329214 has 4 divisors (see below), whose sum is σ = 19993824. Its totient is φ = 6664606.

The previous prime is 13329191. The next prime is 13329229. The reversal of 13329214 is 41292331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41292331 = 313713163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3332302 + ... + 3332305.

It is an arithmetic number, because the mean of its divisors is an integer number (4998456).

Almost surely, 213329214 is an apocalyptic number.

13329214 is a deficient number, since it is larger than the sum of its proper divisors (6664610).

13329214 is an equidigital number, since it uses as much as digits as its factorization.

13329214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6664609.

The product of its digits is 1296, while the sum is 25.

The square root of 13329214 is about 3650.9196101804. The cubic root of 13329214 is about 237.1017977355.

The spelling of 13329214 in words is "thirteen million, three hundred twenty-nine thousand, two hundred fourteen".

Divisors: 1 2 6664607 13329214