Base | Representation |
---|---|
bin | 1100010010000010110… |
… | …0110000001011100111 |
3 | 202011122002111012100201 |
4 | 3010200230300023213 |
5 | 11424113003000403 |
6 | 240533305051331 |
7 | 21146553260026 |
oct | 3044054601347 |
9 | 664562435321 |
10 | 211002000103 |
11 | 81538145774 |
12 | 34a88186b47 |
13 | 16b88796ccb |
14 | a2d93528bd |
15 | 574e2ab21d |
hex | 3120b302e7 |
211002000103 has 6 divisors (see below), whose sum is σ = 224143993496. Its totient is φ = 198590117472.
The previous prime is 211002000101. The next prime is 211002000107. The reversal of 211002000103 is 301000200112.
It is not a de Polignac number, because 211002000103 - 21 = 211002000101 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 211002000103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211002000101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 365055075 + ... + 365055652.
Almost surely, 2211002000103 is an apocalyptic number.
211002000103 is a deficient number, since it is larger than the sum of its proper divisors (13141993393).
211002000103 is an equidigital number, since it uses as much as digits as its factorization.
211002000103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 730110761 (or 730110744 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 211002000103 its reverse (301000200112), we get a palindrome (512002200215).
Subtracting 211002000103 from its reverse (301000200112), we obtain a square (89998200009 = 2999972).
The spelling of 211002000103 in words is "two hundred eleven billion, two million, one hundred three", and thus it is an aban number.
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