Base | Representation |
---|---|
bin | 1100010001111… |
… | …10101011111110 |
3 | 21011211211001101 |
4 | 12020332223332 |
5 | 202333022324 |
6 | 14120003314 |
7 | 2360426506 |
oct | 610765376 |
9 | 234754041 |
10 | 103017214 |
11 | 531723a3 |
12 | 2a60053a |
13 | 1845bc41 |
14 | d978a06 |
15 | 909d944 |
hex | 623eafe |
103017214 has 4 divisors (see below), whose sum is σ = 154525824. Its totient is φ = 51508606.
The previous prime is 103017203. The next prime is 103017223. The reversal of 103017214 is 412710301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412710301 = 647 ⋅637883.
It is a super-2 number, since 2×1030172142 = 21225092760643592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103017191 and 103017200.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25754302 + ... + 25754305.
It is an arithmetic number, because the mean of its divisors is an integer number (38631456).
Almost surely, 2103017214 is an apocalyptic number.
103017214 is a deficient number, since it is larger than the sum of its proper divisors (51508610).
103017214 is an equidigital number, since it uses as much as digits as its factorization.
103017214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51508609.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 103017214 is about 10149.7396025711. The cubic root of 103017214 is about 468.7809270498.
Adding to 103017214 its reverse (412710301), we get a palindrome (515727515).
The spelling of 103017214 in words is "one hundred three million, seventeen thousand, two hundred fourteen".
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