Base | Representation |
---|---|
bin | 111110101100010111010 |
3 | 10212101000022 |
4 | 13311202322 |
5 | 1011214310 |
6 | 112010442 |
7 | 23314205 |
oct | 7654272 |
9 | 3771008 |
10 | 2054330 |
11 | 11834a3 |
12 | 830a22 |
13 | 56c0a5 |
14 | 3b693c |
15 | 2a8a55 |
hex | 1f58ba |
2054330 has 8 divisors (see below), whose sum is σ = 3697812. Its totient is φ = 821728.
The previous prime is 2054329. The next prime is 2054341. The reversal of 2054330 is 334502.
It can be written as a sum of positive squares in 2 ways, for example, as 2053489 + 841 = 1433^2 + 29^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2054299 and 2054308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102707 + ... + 102726.
22054330 is an apocalyptic number.
2054330 is a deficient number, since it is larger than the sum of its proper divisors (1643482).
2054330 is a wasteful number, since it uses less digits than its factorization.
2054330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205440.
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 2054330 is about 1433.2934102967. The cubic root of 2054330 is about 127.1227861621.
Adding to 2054330 its reverse (334502), we get a palindrome (2388832).
The spelling of 2054330 in words is "two million, fifty-four thousand, three hundred thirty".
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