Base | Representation |
---|---|
bin | 11101000111110010100… |
… | …111110000111111101010 |
3 | 21002022112011212201200122 |
4 | 131013302213300333222 |
5 | 230242004424200320 |
6 | 4131204050403242 |
7 | 264404231623625 |
oct | 35076247607752 |
9 | 7068464781618 |
10 | 2001230303210 |
11 | 7017983748a6 |
12 | 283a27b90522 |
13 | 11693b408838 |
14 | 6cc0802adbc |
15 | 370cb001d25 |
hex | 1d1f29f0fea |
2001230303210 has 64 divisors (see below), whose sum is σ = 3736583239680. Its totient is φ = 770784833280.
The previous prime is 2001230303143. The next prime is 2001230303227. The reversal of 2001230303210 is 123030321002.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341445680 + ... + 341451540.
It is an arithmetic number, because the mean of its divisors is an integer number (58384113120).
Almost surely, 22001230303210 is an apocalyptic number.
2001230303210 is a deficient number, since it is larger than the sum of its proper divisors (1735352936470).
2001230303210 is a wasteful number, since it uses less digits than its factorization.
2001230303210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8903.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 2001230303210 its reverse (123030321002), we get a palindrome (2124260624212).
The spelling of 2001230303210 in words is "two trillion, one billion, two hundred thirty million, three hundred three thousand, two hundred ten".
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