Base | Representation |
---|---|
bin | 10101110010111110010 |
3 | 1100021201211 |
4 | 2232113302 |
5 | 140323401 |
6 | 23150334 |
7 | 6033202 |
oct | 2562762 |
9 | 1307654 |
10 | 714226 |
11 | 448677 |
12 | 2a53aa |
13 | 1c0126 |
14 | 148402 |
15 | e1951 |
hex | ae5f2 |
714226 has 8 divisors (see below), whose sum is σ = 1077804. Its totient is φ = 354960.
The previous prime is 714223. The next prime is 714227. The reversal of 714226 is 622417.
It can be written as a sum of positive squares in 2 ways, for example, as 555025 + 159201 = 745^2 + 399^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 714197 and 714206.
It is not an unprimeable number, because it can be changed into a prime (714223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625 + ... + 1348.
2714226 is an apocalyptic number.
714226 is the 535-th centered pentagonal number.
714226 is a deficient number, since it is larger than the sum of its proper divisors (363578).
714226 is a wasteful number, since it uses less digits than its factorization.
714226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2156.
The product of its digits is 672, while the sum is 22.
The square root of 714226 is about 845.1189265423. The cubic root of 714226 is about 89.3878624291.
Subtracting from 714226 its reverse (622417), we obtain a square (91809 = 3032).
The spelling of 714226 in words is "seven hundred fourteen thousand, two hundred twenty-six".
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