Base | Representation |
---|---|
bin | 1010110010000011000010 |
3 | 12022121010202 |
4 | 22302003002 |
5 | 1210421214 |
6 | 140325202 |
7 | 33011222 |
oct | 12620302 |
9 | 5277122 |
10 | 2826434 |
11 | 16605a6 |
12 | b43802 |
13 | 77c660 |
14 | 538082 |
15 | 3ac6de |
hex | 2b20c2 |
2826434 has 8 divisors (see below), whose sum is σ = 4565820. Its totient is φ = 1304496.
The previous prime is 2826431. The next prime is 2826443. The reversal of 2826434 is 4346282.
It can be written as a sum of positive squares in 2 ways, for example, as 2706025 + 120409 = 1645^2 + 347^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2826397 and 2826406.
It is not an unprimeable number, because it can be changed into a prime (2826431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54329 + ... + 54380.
22826434 is an apocalyptic number.
2826434 is a deficient number, since it is larger than the sum of its proper divisors (1739386).
2826434 is a wasteful number, since it uses less digits than its factorization.
2826434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108724.
The product of its digits is 9216, while the sum is 29.
The square root of 2826434 is about 1681.2001665477. The cubic root of 2826434 is about 141.3881296857.
It can be divided in two parts, 28 and 26434, that added together give a palindrome (26462).
The spelling of 2826434 in words is "two million, eight hundred twenty-six thousand, four hundred thirty-four".
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