Base | Representation |
---|---|
bin | 101000000100000… |
… | …1001001111111010 |
3 | 10110200120010210222 |
4 | 1100020021033322 |
5 | 10223120443224 |
6 | 341221140042 |
7 | 45212315612 |
oct | 12010111772 |
9 | 3420503728 |
10 | 1344312314 |
11 | 62a913814 |
12 | 31625a622 |
13 | 185681597 |
14 | ca777a42 |
15 | 7d044b5e |
hex | 502093fa |
1344312314 has 4 divisors (see below), whose sum is σ = 2016468474. Its totient is φ = 672156156.
The previous prime is 1344312293. The next prime is 1344312317. The reversal of 1344312314 is 4132134431.
It is a happy number.
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., 1067655625 + 276656689 = 32675^2 + 16633^2 .
It is not an unprimeable number, because it can be changed into a prime (1344312317) 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, 336078077 + ... + 336078080.
Almost surely, 21344312314 is an apocalyptic number.
1344312314 is a deficient number, since it is larger than the sum of its proper divisors (672156160).
1344312314 is an equidigital number, since it uses as much as digits as its factorization.
1344312314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 672156159.
The product of its digits is 3456, while the sum is 26.
The square root of 1344312314 is about 36664.8648436074. The cubic root of 1344312314 is about 1103.6551451468.
Adding to 1344312314 its reverse (4132134431), we get a palindrome (5476446745).
The spelling of 1344312314 in words is "one billion, three hundred forty-four million, three hundred twelve thousand, three hundred fourteen".
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