Base | Representation |
---|---|
bin | 111111000111111100110 |
3 | 10220002101102 |
4 | 13320333212 |
5 | 1012142304 |
6 | 112200102 |
7 | 23403323 |
oct | 7707746 |
9 | 3802342 |
10 | 2068454 |
11 | 1193073 |
12 | 839032 |
13 | 57564b |
14 | 3bbb4a |
15 | 2acd1e |
hex | 1f8fe6 |
2068454 has 16 divisors (see below), whose sum is σ = 3380400. Its totient is φ = 945504.
The previous prime is 2068453. The next prime is 2068463. The reversal of 2068454 is 4548602.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2068453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164 + ... + 2040.
It is an arithmetic number, because the mean of its divisors is an integer number (211275).
22068454 is an apocalyptic number.
2068454 is a deficient number, since it is larger than the sum of its proper divisors (1311946).
2068454 is a wasteful number, since it uses less digits than its factorization.
2068454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1927.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 2068454 is about 1438.2120844994. The cubic root of 2068454 is about 127.4134540181.
The spelling of 2068454 in words is "two million, sixty-eight thousand, four hundred fifty-four".
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