Base | Representation |
---|---|
bin | 110111000011… |
… | …000101000010 |
3 | 1000011010222002 |
4 | 313003011002 |
5 | 12143234110 |
6 | 1233144002 |
7 | 233441342 |
oct | 67030502 |
9 | 30133862 |
10 | 14430530 |
11 | 8166964 |
12 | 49bb002 |
13 | 2cb339a |
14 | 1cb8d22 |
15 | 1400aa5 |
hex | dc3142 |
14430530 has 8 divisors (see below), whose sum is σ = 25974972. Its totient is φ = 5772208.
The previous prime is 14430529. The next prime is 14430539. The reversal of 14430530 is 3503441.
It can be written as a sum of positive squares in 2 ways, for example, as 14386849 + 43681 = 3793^2 + 209^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14430539) 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, 721517 + ... + 721536.
Almost surely, 214430530 is an apocalyptic number.
14430530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14430530 is a deficient number, since it is larger than the sum of its proper divisors (11544442).
14430530 is a wasteful number, since it uses less digits than its factorization.
14430530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1443060.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 14430530 is about 3798.7537430057. The cubic root of 14430530 is about 243.4598932970.
Adding to 14430530 its reverse (3503441), we get a palindrome (17933971).
The spelling of 14430530 in words is "fourteen million, four hundred thirty thousand, five hundred thirty".
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