Base | Representation |
---|---|
bin | 111001110101… |
… | …1100100011110 |
3 | 2010001200002222 |
4 | 1303223210132 |
5 | 30230400042 |
6 | 3001545342 |
7 | 515521100 |
oct | 163534436 |
9 | 63050088 |
10 | 30325022 |
11 | 16132702 |
12 | a1a5252 |
13 | 6389c00 |
14 | 4055570 |
15 | 29e02d2 |
hex | 1ceb91e |
30325022 has 36 divisors (see below), whose sum is σ = 57328776. Its totient is φ = 11990160.
The previous prime is 30324989. The next prime is 30325027. The reversal of 30325022 is 22052303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30325027) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15647 + ... + 17477.
It is an arithmetic number, because the mean of its divisors is an integer number (1592466).
Almost surely, 230325022 is an apocalyptic number.
30325022 is a deficient number, since it is larger than the sum of its proper divisors (27003754).
30325022 is a wasteful number, since it uses less digits than its factorization.
30325022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1873 (or 1853 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 30325022 is about 5506.8159584282. The cubic root of 30325022 is about 311.8413545310.
Adding to 30325022 its reverse (22052303), we get a palindrome (52377325).
The spelling of 30325022 in words is "thirty million, three hundred twenty-five thousand, twenty-two".
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