Base | Representation |
---|---|
bin | 1000000110011001000010 |
3 | 10222212122212 |
4 | 20012121002 |
5 | 1020421310 |
6 | 113302122 |
7 | 24022316 |
oct | 10063102 |
9 | 3885585 |
10 | 2123330 |
11 | 1220320 |
12 | 864942 |
13 | 594611 |
14 | 3d3b46 |
15 | 2be205 |
hex | 206642 |
2123330 has 32 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 760320.
The previous prime is 2123327. The next prime is 2123353. The reversal of 2123330 is 333212.
2123330 is nontrivially palindromic in base 4.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10571 + ... + 10769.
It is an arithmetic number, because the mean of its divisors is an integer number (132300).
22123330 is an apocalyptic number.
2123330 is a deficient number, since it is larger than the sum of its proper divisors (2110270).
2123330 is a wasteful number, since it uses less digits than its factorization.
2123330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 2123330 is about 1457.1650558533. The cubic root of 2123330 is about 128.5303919594.
Adding to 2123330 its reverse (333212), we get a palindrome (2456542).
The spelling of 2123330 in words is "two million, one hundred twenty-three thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •