Base | Representation |
---|---|
bin | 11101001000100110100… |
… | …101000010001000100011 |
3 | 21002101202221010121220211 |
4 | 131020212211002020203 |
5 | 230300301103032321 |
6 | 4131430350114551 |
7 | 264434645141263 |
oct | 35104645021043 |
9 | 7071687117824 |
10 | 2002102002211 |
11 | 7020a54271a3 |
12 | 28402baaba57 |
13 | 116a49ba366c |
14 | 6cc8badb7a3 |
15 | 3712c7dd0e1 |
hex | 1d226942223 |
2002102002211 has 4 divisors (see below), whose sum is σ = 2002112237952. Its totient is φ = 2002091766472.
The previous prime is 2002102002203. The next prime is 2002102002311. The reversal of 2002102002211 is 1122002012002.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2002102002211 - 23 = 2002102002203 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2002102002191 and 2002102002200.
It is not an unprimeable number, because it can be changed into a prime (2002102002311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4818640 + ... + 5217613.
It is an arithmetic number, because the mean of its divisors is an integer number (500528059488).
Almost surely, 22002102002211 is an apocalyptic number.
2002102002211 is a deficient number, since it is larger than the sum of its proper divisors (10235741).
2002102002211 is a wasteful number, since it uses less digits than its factorization.
2002102002211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10235740.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2002102002211 its reverse (1122002012002), we get a palindrome (3124104014213).
The spelling of 2002102002211 in words is "two trillion, two billion, one hundred two million, two thousand, two hundred eleven".
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