Base | Representation |
---|---|
bin | 111001010001… |
… | …1010111101111 |
3 | 2002111122110010 |
4 | 1302203113233 |
5 | 30141414140 |
6 | 2551344303 |
7 | 513146652 |
oct | 162432757 |
9 | 62448403 |
10 | 30029295 |
11 | 15a504aa |
12 | a082093 |
13 | 62b541a |
14 | 3db9899 |
15 | 2982880 |
hex | 1ca35ef |
30029295 has 8 divisors (see below), whose sum is σ = 48046896. Its totient is φ = 16015616.
The previous prime is 30029281. The next prime is 30029303. The reversal of 30029295 is 59292003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30029295 - 28 = 30029039 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000962 + ... + 1000991.
It is an arithmetic number, because the mean of its divisors is an integer number (6005862).
Almost surely, 230029295 is an apocalyptic number.
30029295 is a deficient number, since it is larger than the sum of its proper divisors (18017601).
30029295 is a wasteful number, since it uses less digits than its factorization.
30029295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2001961.
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 30029295 is about 5479.8991779046. The cubic root of 30029295 is about 310.8243581101.
The spelling of 30029295 in words is "thirty million, twenty-nine thousand, two hundred ninety-five".
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