Base | Representation |
---|---|
bin | 111001111000… |
… | …1101111101010 |
3 | 2010002221210201 |
4 | 1303301233222 |
5 | 30232202224 |
6 | 3002302414 |
7 | 515654611 |
oct | 163615752 |
9 | 63087721 |
10 | 30350314 |
11 | 1614a705 |
12 | a1b7a0a |
13 | 6398587 |
14 | 4060878 |
15 | 29e7a44 |
hex | 1cf1bea |
30350314 has 4 divisors (see below), whose sum is σ = 45525474. Its totient is φ = 15175156.
The previous prime is 30350293. The next prime is 30350329. The reversal of 30350314 is 41305303.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41305303 = 13 ⋅3177331.
It can be written as a sum of positive squares in only one way, i.e., 18344089 + 12006225 = 4283^2 + 3465^2 .
It is a super-2 number, since 2×303503142 = 1842283119797192, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30350291 and 30350300.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7587577 + ... + 7587580.
Almost surely, 230350314 is an apocalyptic number.
30350314 is a deficient number, since it is larger than the sum of its proper divisors (15175160).
30350314 is a wasteful number, since it uses less digits than its factorization.
30350314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15175159.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 30350314 is about 5509.1119066507. Note that the first 3 decimals coincide. The cubic root of 30350314 is about 311.9280255300.
Adding to 30350314 its reverse (41305303), we get a palindrome (71655617).
The spelling of 30350314 in words is "thirty million, three hundred fifty thousand, three hundred fourteen".
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