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8207093 = 41474259
BaseRepresentation
bin11111010011101011110101
3120102222000102
4133103223311
54100111333
6451523445
7126521246
oct37235365
916388012
108207093
1146a6124
1228b9585
13191478b
141138ccd
15ac1ae8
hex7d3af5

8207093 has 8 divisors (see below), whose sum is σ = 8588160. Its totient is φ = 7834720.

The previous prime is 8207071. The next prime is 8207117. The reversal of 8207093 is 3907028.

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 8207093 - 210 = 8206069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8207393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203 + ... + 4056.

It is an arithmetic number, because the mean of its divisors is an integer number (1073520).

Almost surely, 28207093 is an apocalyptic number.

It is an amenable number.

8207093 is a deficient number, since it is larger than the sum of its proper divisors (381067).

8207093 is a wasteful number, since it uses less digits than its factorization.

8207093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 8207093 is about 2864.8024364692. The cubic root of 8207093 is about 201.7110940375.

The spelling of 8207093 in words is "eight million, two hundred seven thousand, ninety-three".

Divisors: 1 41 47 1927 4259 174619 200173 8207093