Base | Representation |
---|---|
bin | 11101000110110101110… |
… | …011100111100011101111 |
3 | 21002012220001222221221222 |
4 | 131012311303213203233 |
5 | 230232412230000421 |
6 | 4130514522013555 |
7 | 264340032322211 |
oct | 35066563474357 |
9 | 7065801887858 |
10 | 2000210000111 |
11 | 701314443aa4 |
12 | 2837a23472bb |
13 | 116807c102ab |
14 | 6cb4c7165b1 |
15 | 3706b65ecab |
hex | 1d1b5ce78ef |
2000210000111 has 4 divisors (see below), whose sum is σ = 2000326383000. Its totient is φ = 2000093617224.
The previous prime is 2000210000101. The next prime is 2000210000149. The reversal of 2000210000111 is 1110000120002.
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 2000210000111 - 238 = 1725332093167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000210000101) 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, 58165661 + ... + 58200038.
It is an arithmetic number, because the mean of its divisors is an integer number (500081595750).
Almost surely, 22000210000111 is an apocalyptic number.
2000210000111 is a deficient number, since it is larger than the sum of its proper divisors (116382889).
2000210000111 is a wasteful number, since it uses less digits than its factorization.
2000210000111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116382888.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 2000210000111 its reverse (1110000120002), we get a palindrome (3110210120113).
The spelling of 2000210000111 in words is "two trillion, two hundred ten million, one hundred eleven", and thus it is an aban number.
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