Base | Representation |
---|---|
bin | 111001110101… |
… | …0111011101000 |
3 | 2010001112112011 |
4 | 1303222323220 |
5 | 30230304113 |
6 | 3001525304 |
7 | 515510344 |
oct | 163527350 |
9 | 63045464 |
10 | 30322408 |
11 | 16130746 |
12 | a1a3834 |
13 | 638896c |
14 | 4054624 |
15 | 29de63d |
hex | 1ceaee8 |
30322408 has 16 divisors (see below), whose sum is σ = 57096000. Its totient is φ = 15096816.
The previous prime is 30322403. The next prime is 30322427. The reversal of 30322408 is 80422303.
It is not an unprimeable number, because it can be changed into a prime (30322403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6018 + ... + 9841.
It is an arithmetic number, because the mean of its divisors is an integer number (3568500).
Almost surely, 230322408 is an apocalyptic number.
It is an amenable number.
30322408 is a deficient number, since it is larger than the sum of its proper divisors (26773592).
30322408 is a wasteful number, since it uses less digits than its factorization.
30322408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16104 (or 16100 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 30322408 is about 5506.5786110797. The cubic root of 30322408 is about 311.8323940898.
The spelling of 30322408 in words is "thirty million, three hundred twenty-two thousand, four hundred eight".
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