Base | Representation |
---|---|
bin | 110111011000… |
… | …100010110010 |
3 | 1000022121120101 |
4 | 313120202302 |
5 | 12204042300 |
6 | 1235103014 |
7 | 234255562 |
oct | 67304262 |
9 | 30277511 |
10 | 14518450 |
11 | 8216a21 |
12 | 4a41a6a |
13 | 30143cb |
14 | 1cdcda2 |
15 | 141bb6a |
hex | dd88b2 |
14518450 has 12 divisors (see below), whose sum is σ = 27004410. Its totient is φ = 5807360.
The previous prime is 14518421. The next prime is 14518487. The reversal of 14518450 is 5481541.
14518450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 11202409 + 3316041 = 3347^2 + 1821^2 .
It is a congruent number.
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, 145135 + ... + 145234.
Almost surely, 214518450 is an apocalyptic number.
14518450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14518450 is a deficient number, since it is larger than the sum of its proper divisors (12485960).
14518450 is a wasteful number, since it uses less digits than its factorization.
14518450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290381 (or 290376 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 14518450 is about 3810.3083864695. The cubic root of 14518450 is about 243.9533302302.
Adding to 14518450 its reverse (5481541), we get a palindrome (19999991).
The spelling of 14518450 in words is "fourteen million, five hundred eighteen thousand, four hundred fifty".
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