Base | Representation |
---|---|
bin | 111001111001… |
… | …0101101111110 |
3 | 2010010011021102 |
4 | 1303302231332 |
5 | 30232314202 |
6 | 3002333102 |
7 | 516002336 |
oct | 163625576 |
9 | 63104242 |
10 | 30354302 |
11 | 16152700 |
12 | a1ba192 |
13 | 639a334 |
14 | 40620c6 |
15 | 29e8d02 |
hex | 1cf2b7e |
30354302 has 24 divisors (see below), whose sum is σ = 51228408. Its totient is φ = 13471920.
The previous prime is 30354287. The next prime is 30354323. The reversal of 30354302 is 20345303.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8948 + ... + 11864.
It is an arithmetic number, because the mean of its divisors is an integer number (2134517).
Almost surely, 230354302 is an apocalyptic number.
30354302 is a deficient number, since it is larger than the sum of its proper divisors (20874106).
30354302 is a wasteful number, since it uses less digits than its factorization.
30354302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2984 (or 2973 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 30354302 is about 5509.4738405768. The cubic root of 30354302 is about 311.9416872721.
Adding to 30354302 its reverse (20345303), we get a palindrome (50699605).
It can be divided in two parts, 3035 and 4302, that added together give a palindrome (7337).
The spelling of 30354302 in words is "thirty million, three hundred fifty-four thousand, three hundred two".
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