Base | Representation |
---|---|
bin | 111001011100… |
… | …0100101001110 |
3 | 2002200001121212 |
4 | 1302320211032 |
5 | 30202204144 |
6 | 2553254422 |
7 | 513661154 |
oct | 162704516 |
9 | 62601555 |
10 | 30116174 |
11 | 15aaa800 |
12 | a104412 |
13 | 6315b2a |
14 | 3ddd3d4 |
15 | 299d49e |
hex | 1cb894e |
30116174 has 12 divisors (see below), whose sum is σ = 49654752. Its totient is φ = 13689060.
The previous prime is 30116161. The next prime is 30116183. The reversal of 30116174 is 47161103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61982 + ... + 62465.
It is an arithmetic number, because the mean of its divisors is an integer number (4137896).
Almost surely, 230116174 is an apocalyptic number.
30116174 is a deficient number, since it is larger than the sum of its proper divisors (19538578).
30116174 is a wasteful number, since it uses less digits than its factorization.
30116174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124471 (or 124460 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 30116174 is about 5487.8205145577. The cubic root of 30116174 is about 311.1238224493.
Adding to 30116174 its reverse (47161103), we get a palindrome (77277277).
The spelling of 30116174 in words is "thirty million, one hundred sixteen thousand, one hundred seventy-four".
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