Base | Representation |
---|---|
bin | 11101001001101000100… |
… | …111110000011000111111 |
3 | 21002111122011001100220200 |
4 | 131021220213300120333 |
5 | 230310033230342343 |
6 | 4132132330414543 |
7 | 264504261105210 |
oct | 35115047603077 |
9 | 7074564040820 |
10 | 2003210012223 |
11 | 702613912552 |
12 | 28429ab91453 |
13 | 116b955ca1a4 |
14 | 6cd54d23407 |
15 | 37194c074d3 |
hex | 1d2689f063f |
2003210012223 has 24 divisors (see below), whose sum is σ = 3306935437728. Its totient is φ = 1144674450432.
The previous prime is 2003210012213. The next prime is 2003210012257. The reversal of 2003210012223 is 3222100123002.
2003210012223 is a `hidden beast` number, since 200 + 321 + 0 + 0 + 122 + 23 = 666.
It is not a de Polignac number, because 2003210012223 - 216 = 2003209946687 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2003210012196 and 2003210012205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2003210012213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4936615 + ... + 5326967.
It is an arithmetic number, because the mean of its divisors is an integer number (137788976572).
Almost surely, 22003210012223 is an apocalyptic number.
2003210012223 is a deficient number, since it is larger than the sum of its proper divisors (1303725425505).
2003210012223 is a wasteful number, since it uses less digits than its factorization.
2003210012223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 471823 (or 471820 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 2003210012223 its reverse (3222100123002), we get a palindrome (5225310135225).
The spelling of 2003210012223 in words is "two trillion, three billion, two hundred ten million, twelve thousand, two hundred twenty-three".
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