Base | Representation |
---|---|
bin | 110000111000… |
… | …100001100010 |
3 | 220010001002200 |
4 | 300320201202 |
5 | 11240030214 |
6 | 1134354030 |
7 | 213630603 |
oct | 60704142 |
9 | 26101080 |
10 | 12814434 |
11 | 7262746 |
12 | 435b916 |
13 | 2868909 |
14 | 19b7daa |
15 | 11d1d09 |
hex | c38862 |
12814434 has 12 divisors (see below), whose sum is σ = 27764646. Its totient is φ = 4271472.
The previous prime is 12814423. The next prime is 12814457. The reversal of 12814434 is 43441821.
It can be written as a sum of positive squares in only one way, i.e., 9941409 + 2873025 = 3153^2 + 1695^2 .
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 12814398 and 12814407.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355939 + ... + 355974.
Almost surely, 212814434 is an apocalyptic number.
12814434 is an abundant number, since it is smaller than the sum of its proper divisors (14950212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12814434 is a wasteful number, since it uses less digits than its factorization.
12814434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 711921 (or 711918 counting only the distinct ones).
The product of its digits is 3072, while the sum is 27.
The square root of 12814434 is about 3579.7254084636. The cubic root of 12814434 is about 234.0093136771.
The spelling of 12814434 in words is "twelve million, eight hundred fourteen thousand, four hundred thirty-four".
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