Base | Representation |
---|---|
bin | 11101001000110011101… |
… | …000110101010110000011 |
3 | 21002102100012102001121122 |
4 | 131020303220311112003 |
5 | 230301223200232321 |
6 | 4131504214142455 |
7 | 264443245355633 |
oct | 35106350652603 |
9 | 7072305361548 |
10 | 2002321102211 |
11 | 7021a8075281 |
12 | 284091351a2b |
13 | 116a833b7531 |
14 | 6ccacc526c3 |
15 | 37141b6b8ab |
hex | 1d233a35583 |
2002321102211 has 24 divisors (see below), whose sum is σ = 2127051219600. Its totient is φ = 1884569987520.
The previous prime is 2002321102169. The next prime is 2002321102217. The reversal of 2002321102211 is 1122011232002.
It is not a de Polignac number, because 2002321102211 - 226 = 2002253993347 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2002321102211.
It is not an unprimeable number, because it can be changed into a prime (2002321102217) 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, 71648501 + ... + 71676441.
It is an arithmetic number, because the mean of its divisors is an integer number (88627134150).
Almost surely, 22002321102211 is an apocalyptic number.
2002321102211 is a deficient number, since it is larger than the sum of its proper divisors (124730117389).
2002321102211 is a wasteful number, since it uses less digits than its factorization.
2002321102211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29267 (or 29248 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 2002321102211 its reverse (1122011232002), we get a palindrome (3124332334213).
The spelling of 2002321102211 in words is "two trillion, two billion, three hundred twenty-one million, one hundred two thousand, two hundred eleven".
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