Base | Representation |
---|---|
bin | 110011010001… |
… | …110100001010 |
3 | 221021221101111 |
4 | 303101310022 |
5 | 11420123224 |
6 | 1200040534 |
7 | 222154264 |
oct | 63216412 |
9 | 27257344 |
10 | 13442314 |
11 | 7651456 |
12 | 460314a |
13 | 2a28642 |
14 | 1adcb34 |
15 | 12a7d94 |
hex | cd1d0a |
13442314 has 4 divisors (see below), whose sum is σ = 20163474. Its totient is φ = 6721156.
The previous prime is 13442309. The next prime is 13442323. The reversal of 13442314 is 41324431.
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., 12131289 + 1311025 = 3483^2 + 1145^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3360577 + ... + 3360580.
Almost surely, 213442314 is an apocalyptic number.
13442314 is a deficient number, since it is larger than the sum of its proper divisors (6721160).
13442314 is an equidigital number, since it uses as much as digits as its factorization.
13442314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6721159.
The product of its digits is 1152, while the sum is 22.
The square root of 13442314 is about 3666.3761400053. The cubic root of 13442314 is about 237.7705224023.
Adding to 13442314 its reverse (41324431), we get a palindrome (54766745).
The spelling of 13442314 in words is "thirteen million, four hundred forty-two thousand, three hundred fourteen".
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