Base | Representation |
---|---|
bin | 1001010000110100000111 |
3 | 11120100211010 |
4 | 21100310013 |
5 | 1110200132 |
6 | 124013303 |
7 | 26432130 |
oct | 11206407 |
9 | 4510733 |
10 | 2428167 |
11 | 1409355 |
12 | 991233 |
13 | 6702b1 |
14 | 472c87 |
15 | 32e6cc |
hex | 250d07 |
2428167 has 16 divisors (see below), whose sum is σ = 3787520. Its totient is φ = 1354752.
The previous prime is 2428163. The next prime is 2428169. The reversal of 2428167 is 7618242.
It is not a de Polignac number, because 2428167 - 22 = 2428163 is a prime.
It is a Duffinian number.
2428167 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2428163) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442 + ... + 2247.
It is an arithmetic number, because the mean of its divisors is an integer number (236720).
22428167 is an apocalyptic number.
2428167 is a deficient number, since it is larger than the sum of its proper divisors (1359353).
2428167 is a wasteful number, since it uses less digits than its factorization.
2428167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2742.
The product of its digits is 5376, while the sum is 30.
The square root of 2428167 is about 1558.2576808731. The cubic root of 2428167 is about 134.4083297169.
The spelling of 2428167 in words is "two million, four hundred twenty-eight thousand, one hundred sixty-seven".
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