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13356314 = 26678157
BaseRepresentation
bin110010111100…
…110100011010
3221010120102022
4302330310122
511404400224
61154134442
7221345456
oct62746432
927116368
1013356314
1175a2884
124581422
1329c845a
141ab9666
15128c65e
hexcbcd1a

13356314 has 4 divisors (see below), whose sum is σ = 20034474. Its totient is φ = 6678156.

The previous prime is 13356313. The next prime is 13356323. The reversal of 13356314 is 41365331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12482089 + 874225 = 3533^2 + 935^2 .

It is a super-2 number, since 2×133563142 = 356782247333192, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13356313) by changing a digit.

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 as a sum of consecutive naturals, namely, 3339077 + ... + 3339080.

Almost surely, 213356314 is an apocalyptic number.

13356314 is a deficient number, since it is larger than the sum of its proper divisors (6678160).

13356314 is an equidigital number, since it uses as much as digits as its factorization.

13356314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678159.

The product of its digits is 3240, while the sum is 26.

The square root of 13356314 is about 3654.6291193499. The cubic root of 13356314 is about 237.2623750718.

The spelling of 13356314 in words is "thirteen million, three hundred fifty-six thousand, three hundred fourteen".

Divisors: 1 2 6678157 13356314