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8294113 = 17487889
BaseRepresentation
bin11111101000111011100001
3120121101101101
4133220323201
54110402423
6453434401
7130333042
oct37507341
916541341
108294113
114755543
12293ba01
131945279
14115c8c9
15adc7ad
hex7e8ee1

8294113 has 4 divisors (see below), whose sum is σ = 8782020. Its totient is φ = 7806208.

The previous prime is 8294021. The next prime is 8294123. The reversal of 8294113 is 3114928.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7144929 + 1149184 = 2673^2 + 1072^2 .

It is a cyclic number.

It is not a de Polignac number, because 8294113 - 221 = 6196961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8294123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243928 + ... + 243961.

It is an arithmetic number, because the mean of its divisors is an integer number (2195505).

Almost surely, 28294113 is an apocalyptic number.

It is an amenable number.

8294113 is a deficient number, since it is larger than the sum of its proper divisors (487907).

8294113 is a wasteful number, since it uses less digits than its factorization.

8294113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487906.

The product of its digits is 1728, while the sum is 28.

The square root of 8294113 is about 2879.9501731801. The cubic root of 8294113 is about 202.4215049119.

The spelling of 8294113 in words is "eight million, two hundred ninety-four thousand, one hundred thirteen".

Divisors: 1 17 487889 8294113