Base | Representation |
---|---|
bin | 110000111010… |
… | …111000001010 |
3 | 220010112022201 |
4 | 300322320022 |
5 | 11240332244 |
6 | 1134510414 |
7 | 214000654 |
oct | 60727012 |
9 | 26115281 |
10 | 12824074 |
11 | 7269a0a |
12 | 436540a |
13 | 2870113 |
14 | 19bb6d4 |
15 | 11d4ad4 |
hex | c3ae0a |
12824074 has 8 divisors (see below), whose sum is σ = 19359108. Its totient is φ = 6371040.
The previous prime is 12824059. The next prime is 12824083. The reversal of 12824074 is 47042821.
It can be written as a sum of positive squares in 2 ways, for example, as 12567025 + 257049 = 3545^2 + 507^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20107 + ... + 20734.
Almost surely, 212824074 is an apocalyptic number.
12824074 is a deficient number, since it is larger than the sum of its proper divisors (6535034).
12824074 is a wasteful number, since it uses less digits than its factorization.
12824074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41000.
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 12824074 is about 3581.0716273205. The cubic root of 12824074 is about 234.0679788860.
Adding to 12824074 its reverse (47042821), we get a palindrome (59866895).
It can be divided in two parts, 1282 and 4074, that added together give a triangular number (5356 = T103).
The spelling of 12824074 in words is "twelve million, eight hundred twenty-four thousand, seventy-four".
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