Base | Representation |
---|---|
bin | 111001110111… |
… | …1010000011100 |
3 | 2010002102211022 |
4 | 1303233100130 |
5 | 30231340444 |
6 | 3002143312 |
7 | 515613113 |
oct | 163572034 |
9 | 63072738 |
10 | 30340124 |
11 | 16142a91 |
12 | a1b1b38 |
13 | 6393a49 |
14 | 405ac7a |
15 | 29e49ee |
hex | 1cef41c |
30340124 has 12 divisors (see below), whose sum is σ = 53501448. Its totient is φ = 15054000.
The previous prime is 30340117. The next prime is 30340133. The reversal of 30340124 is 42104303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28427 + ... + 29474.
It is an arithmetic number, because the mean of its divisors is an integer number (4458454).
Almost surely, 230340124 is an apocalyptic number.
It is an amenable number.
30340124 is a deficient number, since it is larger than the sum of its proper divisors (23161324).
30340124 is a wasteful number, since it uses less digits than its factorization.
30340124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58036 (or 58034 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 30340124 is about 5508.1869975519. The cubic root of 30340124 is about 311.8931120815.
Adding to 30340124 its reverse (42104303), we get a palindrome (72444427).
The spelling of 30340124 in words is "thirty million, three hundred forty thousand, one hundred twenty-four".
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