Base | Representation |
---|---|
bin | 110011011000… |
… | …101000000110 |
3 | 221100100122211 |
4 | 303120220012 |
5 | 11422021324 |
6 | 1200414034 |
7 | 222331522 |
oct | 63305006 |
9 | 27310584 |
10 | 13470214 |
11 | 767040a |
12 | 461731a |
13 | 2a38254 |
14 | 1b08d82 |
15 | 12b1294 |
hex | cd8a06 |
13470214 has 4 divisors (see below), whose sum is σ = 20205324. Its totient is φ = 6735106.
The previous prime is 13470199. The next prime is 13470229. The reversal of 13470214 is 41207431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41207431 = 2357 ⋅17483.
It is an interprime number because it is at equal distance from previous prime (13470199) and next prime (13470229).
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, 3367552 + ... + 3367555.
It is an arithmetic number, because the mean of its divisors is an integer number (5051331).
Almost surely, 213470214 is an apocalyptic number.
13470214 is a deficient number, since it is larger than the sum of its proper divisors (6735110).
13470214 is an equidigital number, since it uses as much as digits as its factorization.
13470214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6735109.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 13470214 is about 3670.1790147076. The cubic root of 13470214 is about 237.9349091118.
Adding to 13470214 its reverse (41207431), we get a palindrome (54677645).
The spelling of 13470214 in words is "thirteen million, four hundred seventy thousand, two hundred fourteen".
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