Base | Representation |
---|---|
bin | 111001010010… |
… | …0100011000001 |
3 | 2002111220001120 |
4 | 1302210203001 |
5 | 30142042423 |
6 | 2551422453 |
7 | 513200004 |
oct | 162444301 |
9 | 62456046 |
10 | 30034113 |
11 | 15a5408a |
12 | a084a29 |
13 | 62b7685 |
14 | 3dbb53b |
15 | 2983ee3 |
hex | 1ca48c1 |
30034113 has 8 divisors (see below), whose sum is σ = 41786688. Its totient is φ = 19152144.
The previous prime is 30034091. The next prime is 30034153. The reversal of 30034113 is 31143003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30034113 - 210 = 30033089 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30034092 and 30034101.
It is not an unprimeable number, because it can be changed into a prime (30034153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217570 + ... + 217707.
It is an arithmetic number, because the mean of its divisors is an integer number (5223336).
Almost surely, 230034113 is an apocalyptic number.
It is an amenable number.
30034113 is a deficient number, since it is larger than the sum of its proper divisors (11752575).
30034113 is a wasteful number, since it uses less digits than its factorization.
30034113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435303.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 30034113 is about 5480.3387669012. The cubic root of 30034113 is about 310.8409804525.
Adding to 30034113 its reverse (31143003), we get a palindrome (61177116).
The spelling of 30034113 in words is "thirty million, thirty-four thousand, one hundred thirteen".
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