Base | Representation |
---|---|
bin | 111001110110… |
… | …1111000001011 |
3 | 2010002011002002 |
4 | 1303231320023 |
5 | 30231200400 |
6 | 3002101215 |
7 | 515560463 |
oct | 163557013 |
9 | 63064062 |
10 | 30334475 |
11 | 16139816 |
12 | a1aa80b |
13 | 63912c2 |
14 | 4058ba3 |
15 | 29e2ed5 |
hex | 1cede0b |
30334475 has 6 divisors (see below), whose sum is σ = 37614780. Its totient is φ = 24267560.
The previous prime is 30334459. The next prime is 30334483. The reversal of 30334475 is 57443303.
It is a happy number.
It is not a de Polignac number, because 30334475 - 24 = 30334459 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 606665 + ... + 606714.
It is an arithmetic number, because the mean of its divisors is an integer number (6269130).
Almost surely, 230334475 is an apocalyptic number.
30334475 is a deficient number, since it is larger than the sum of its proper divisors (7280305).
30334475 is a wasteful number, since it uses less digits than its factorization.
30334475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213389 (or 1213384 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 29.
The square root of 30334475 is about 5507.6741915259. The cubic root of 30334475 is about 311.8737538488.
Adding to 30334475 its reverse (57443303), we get a palindrome (87777778).
The spelling of 30334475 in words is "thirty million, three hundred thirty-four thousand, four hundred seventy-five".
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