Base | Representation |
---|---|
bin | 10011101010111… |
… | …011010100000111 |
3 | 211222222202110210 |
4 | 103222323110013 |
5 | 1133441120403 |
6 | 52425250503 |
7 | 11115060510 |
oct | 2352732407 |
9 | 758882423 |
10 | 330020103 |
11 | 15a318a96 |
12 | 92633a33 |
13 | 534abc8a |
14 | 31b89a07 |
15 | 1de8db03 |
hex | 13abb507 |
330020103 has 16 divisors (see below), whose sum is σ = 503146496. Its totient is φ = 188485920.
The previous prime is 330020083. The next prime is 330020107. The reversal of 330020103 is 301020033.
It is a happy number.
It is not a de Polignac number, because 330020103 - 26 = 330020039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330020107) 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, 65898 + ... + 70728.
It is an arithmetic number, because the mean of its divisors is an integer number (31446656).
Almost surely, 2330020103 is an apocalyptic number.
330020103 is a deficient number, since it is larger than the sum of its proper divisors (173126393).
330020103 is a wasteful number, since it uses less digits than its factorization.
330020103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8094.
The product of its (nonzero) digits is 54, while the sum is 12.
The square root of 330020103 is about 18166.4554330227. The cubic root of 330020103 is about 691.0563550635.
Adding to 330020103 its reverse (301020033), we get a palindrome (631040136).
The spelling of 330020103 in words is "three hundred thirty million, twenty thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •