Base | Representation |
---|---|
bin | 110101100001… |
… | …011001100100 |
3 | 222101211010210 |
4 | 311201121210 |
5 | 12042433221 |
6 | 1220415420 |
7 | 230154030 |
oct | 65413144 |
9 | 28354123 |
10 | 14030436 |
11 | 7a13302 |
12 | 4847570 |
13 | 2ba3244 |
14 | 1c131c0 |
15 | 1372276 |
hex | d61664 |
14030436 has 96 divisors (see below), whose sum is σ = 40320000. Its totient is φ = 3708288.
The previous prime is 14030413. The next prime is 14030441. The reversal of 14030436 is 63403041.
It is a Harshad number since it is a multiple of its sum of digits (21).
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 31 ways as a sum of consecutive naturals, for example, 94090 + ... + 94238.
It is an arithmetic number, because the mean of its divisors is an integer number (420000).
Almost surely, 214030436 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14030436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20160000).
14030436 is an abundant number, since it is smaller than the sum of its proper divisors (26289564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14030436 is a wasteful number, since it uses less digits than its factorization.
14030436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 241 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 14030436 is about 3745.7223602397. The cubic root of 14030436 is about 241.1887549796.
Adding to 14030436 its reverse (63403041), we get a palindrome (77433477).
The spelling of 14030436 in words is "fourteen million, thirty thousand, four hundred thirty-six".
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