Base | Representation |
---|---|
bin | 1000000011011000110110 |
3 | 10222020210022 |
4 | 20003120312 |
5 | 1020023110 |
6 | 113125142 |
7 | 23641415 |
oct | 10033066 |
9 | 3866708 |
10 | 2111030 |
11 | 1212059 |
12 | 8597b2 |
13 | 58bb3c |
14 | 3cd47c |
15 | 2ba755 |
hex | 203636 |
2111030 has 16 divisors (see below), whose sum is σ = 3816720. Its totient is φ = 840672.
The previous prime is 2111029. The next prime is 2111041. The reversal of 2111030 is 301112.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2110999 and 2111017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3512 + ... + 4068.
It is an arithmetic number, because the mean of its divisors is an integer number (238545).
22111030 is an apocalyptic number.
2111030 is a deficient number, since it is larger than the sum of its proper divisors (1705690).
2111030 is a wasteful number, since it uses less digits than its factorization.
2111030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 943.
The product of its (nonzero) digits is 6, while the sum is 8.
The square root of 2111030 is about 1452.9384019978. The cubic root of 2111030 is about 128.2817280941.
Adding to 2111030 its reverse (301112), we get a palindrome (2412142).
The spelling of 2111030 in words is "two million, one hundred eleven thousand, thirty".
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