Base | Representation |
---|---|
bin | 111010111011… |
… | …0111111011111 |
3 | 2011010200110211 |
4 | 1311312333133 |
5 | 30402133340 |
6 | 3022113251 |
7 | 523420036 |
oct | 165667737 |
9 | 64120424 |
10 | 30896095 |
11 | 1649276a |
12 | a41b827 |
13 | 6529b19 |
14 | 416371d |
15 | 2aa45ea |
hex | 1d76fdf |
30896095 has 8 divisors (see below), whose sum is σ = 37116576. Its totient is φ = 24689376.
The previous prime is 30896077. The next prime is 30896111. The reversal of 30896095 is 59069803.
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 30896095 - 213 = 30887903 is a prime.
It is a Duffinian number.
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, 2409 + ... + 8221.
It is an arithmetic number, because the mean of its divisors is an integer number (4639572).
Almost surely, 230896095 is an apocalyptic number.
30896095 is a deficient number, since it is larger than the sum of its proper divisors (6220481).
30896095 is a wasteful number, since it uses less digits than its factorization.
30896095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6881.
The product of its (nonzero) digits is 58320, while the sum is 40.
The square root of 30896095 is about 5558.4255864408. The cubic root of 30896095 is about 313.7866990928.
The spelling of 30896095 in words is "thirty million, eight hundred ninety-six thousand, ninety-five".
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