Base | Representation |
---|---|
bin | 111010011011… |
… | …1100000000010 |
3 | 2010122110201221 |
4 | 1310313200002 |
5 | 30320323114 |
6 | 3012345254 |
7 | 521254612 |
oct | 164674002 |
9 | 63573657 |
10 | 30636034 |
11 | 16325340 |
12 | a31522a |
13 | 6468640 |
14 | 40d6a42 |
15 | 2a52524 |
hex | 1d37802 |
30636034 has 16 divisors (see below), whose sum is σ = 53988480. Its totient is φ = 12854160.
The previous prime is 30635993. The next prime is 30636041. The reversal of 30636034 is 43063603.
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, 53274 + ... + 53845.
It is an arithmetic number, because the mean of its divisors is an integer number (3374280).
Almost surely, 230636034 is an apocalyptic number.
30636034 is a deficient number, since it is larger than the sum of its proper divisors (23352446).
30636034 is a wasteful number, since it uses less digits than its factorization.
30636034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107145.
The product of its (nonzero) digits is 3888, while the sum is 25.
The square root of 30636034 is about 5534.9827461339. The cubic root of 30636034 is about 312.9038073687.
Adding to 30636034 its reverse (43063603), we get a palindrome (73699637).
The spelling of 30636034 in words is "thirty million, six hundred thirty-six thousand, thirty-four".
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