Base | Representation |
---|---|
bin | 111110101011101… |
… | …1101000001110101 |
3 | 12102120201201110220 |
4 | 1331113131001311 |
5 | 13301421101323 |
6 | 544413004553 |
7 | 103056520410 |
oct | 17527350165 |
9 | 5376651426 |
10 | 2103300213 |
11 | 98a292643 |
12 | 4a8483759 |
13 | 2769a5051 |
14 | 15d4a8b77 |
15 | c49ba0e3 |
hex | 7d5dd075 |
2103300213 has 32 divisors (see below), whose sum is σ = 3247964160. Its totient is φ = 1185891840.
The previous prime is 2103300211. The next prime is 2103300271. The reversal of 2103300213 is 3120033012.
It is not a de Polignac number, because 2103300213 - 21 = 2103300211 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2103300192 and 2103300201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2103300211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507333 + ... + 511461.
It is an arithmetic number, because the mean of its divisors is an integer number (101498880).
Almost surely, 22103300213 is an apocalyptic number.
It is an amenable number.
2103300213 is a deficient number, since it is larger than the sum of its proper divisors (1144663947).
2103300213 is a wasteful number, since it uses less digits than its factorization.
2103300213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4457.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 2103300213 is about 45861.7510895517. The cubic root of 2103300213 is about 1281.2496367463.
Adding to 2103300213 its reverse (3120033012), we get a palindrome (5223333225).
The spelling of 2103300213 in words is "two billion, one hundred three million, three hundred thousand, two hundred thirteen".
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