Base | Representation |
---|---|
bin | 110110100110… |
… | …011011111101 |
3 | 222221012001000 |
4 | 312212123331 |
5 | 12131010323 |
6 | 1230440513 |
7 | 232442325 |
oct | 66463375 |
9 | 28835030 |
10 | 14313213 |
11 | 8096802 |
12 | 4963139 |
13 | 2c71b75 |
14 | 1c88285 |
15 | 13cae43 |
hex | da66fd |
14313213 has 16 divisors (see below), whose sum is σ = 22321600. Its totient is φ = 9039600.
The previous prime is 14313209. The next prime is 14313217. The reversal of 14313213 is 31231341.
It is an interprime number because it is at equal distance from previous prime (14313209) and next prime (14313217).
It is not a de Polignac number, because 14313213 - 22 = 14313209 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14313217) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13438 + ... + 14463.
It is an arithmetic number, because the mean of its divisors is an integer number (1395100).
Almost surely, 214313213 is an apocalyptic number.
It is an amenable number.
14313213 is a deficient number, since it is larger than the sum of its proper divisors (8008387).
14313213 is a wasteful number, since it uses less digits than its factorization.
14313213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27929 (or 27923 counting only the distinct ones).
The product of its digits is 216, while the sum is 18.
The square root of 14313213 is about 3783.2807191643. The cubic root of 14313213 is about 242.7983390170.
Adding to 14313213 its reverse (31231341), we get a palindrome (45544554).
The spelling of 14313213 in words is "fourteen million, three hundred thirteen thousand, two hundred thirteen".
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