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30896095 = 510635813
BaseRepresentation
bin111010111011…
…0111111011111
32011010200110211
41311312333133
530402133340
63022113251
7523420036
oct165667737
964120424
1030896095
111649276a
12a41b827
136529b19
14416371d
152aa45ea
hex1d76fdf

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".

Divisors: 1 5 1063 5315 5813 29065 6179219 30896095