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8050897 = 23350039
BaseRepresentation
bin11110101101100011010001
3120011000202101
4132231203101
54030112042
6444320401
7125301001
oct36554321
916130671
108050897
1145a9838
122843101
13188b65a
1410d8001
15a906b7
hex7ad8d1

8050897 has 4 divisors (see below), whose sum is σ = 8400960. Its totient is φ = 7700836.

The previous prime is 8050891. The next prime is 8050919. The reversal of 8050897 is 7980508.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8050897 - 211 = 8048849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8050891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174997 + ... + 175042.

It is an arithmetic number, because the mean of its divisors is an integer number (2100240).

Almost surely, 28050897 is an apocalyptic number.

It is an amenable number.

8050897 is a deficient number, since it is larger than the sum of its proper divisors (350063).

8050897 is a wasteful number, since it uses less digits than its factorization.

8050897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350062.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 8050897 is about 2837.4102628982. The cubic root of 8050897 is about 200.4232453517.

The spelling of 8050897 in words is "eight million, fifty thousand, eight hundred ninety-seven".

Divisors: 1 23 350039 8050897