Base | Representation |
---|---|
bin | 1000000011001001011101 |
3 | 10222012102211 |
4 | 20003021131 |
5 | 1020010140 |
6 | 113120421 |
7 | 23635510 |
oct | 10031135 |
9 | 3865384 |
10 | 2110045 |
11 | 1211343 |
12 | 859111 |
13 | 58b562 |
14 | 3ccd77 |
15 | 2ba2ea |
hex | 20325d |
2110045 has 24 divisors (see below), whose sum is σ = 3072384. Its totient is φ = 1362528.
The previous prime is 2110037. The next prime is 2110063. The reversal of 2110045 is 5400112.
It is not a de Polignac number, because 2110045 - 23 = 2110037 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12552 + ... + 12718.
It is an arithmetic number, because the mean of its divisors is an integer number (128016).
22110045 is an apocalyptic number.
It is an amenable number.
2110045 is a deficient number, since it is larger than the sum of its proper divisors (962339).
2110045 is a wasteful number, since it uses less digits than its factorization.
2110045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217 (or 198 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 2110045 is about 1452.5993941896. The cubic root of 2110045 is about 128.2617730390.
Adding to 2110045 its reverse (5400112), we get a palindrome (7510157).
The spelling of 2110045 in words is "two million, one hundred ten thousand, forty-five".
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