Base | Representation |
---|---|
bin | 111010000100… |
… | …0011100110010 |
3 | 2010021200101011 |
4 | 1310020130302 |
5 | 30243141224 |
6 | 3004301134 |
7 | 516523006 |
oct | 164103462 |
9 | 63250334 |
10 | 30443314 |
11 | 16203570 |
12 | a2417aa |
13 | 63cb9c5 |
14 | 4086706 |
15 | 2a15394 |
hex | 1d08732 |
30443314 has 16 divisors (see below), whose sum is σ = 50038560. Its totient is φ = 13776160.
The previous prime is 30443293. The next prime is 30443381. The reversal of 30443314 is 41334403.
It is a Harshad number since it is a multiple of its sum of digits (22).
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 7 ways as a sum of consecutive naturals, for example, 2157 + ... + 8095.
It is an arithmetic number, because the mean of its divisors is an integer number (3127410).
Almost surely, 230443314 is an apocalyptic number.
30443314 is a deficient number, since it is larger than the sum of its proper divisors (19595246).
30443314 is a wasteful number, since it uses less digits than its factorization.
30443314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6185.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 30443314 is about 5517.5460124950. The cubic root of 30443314 is about 312.2463058882.
Adding to 30443314 its reverse (41334403), we get a palindrome (71777717).
It can be divided in two parts, 30 and 443314, that added together give a palindrome (443344).
The spelling of 30443314 in words is "thirty million, four hundred forty-three thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •