Search a number
-
+
7061093 = 13543161
BaseRepresentation
bin11010111011111001100101
3111021201222222
4122323321211
53301423333
6411202125
7114006164
oct32737145
914251888
107061093
113a93116
122446345
131602c80
14d1b3db
15947298
hex6bbe65

7061093 has 4 divisors (see below), whose sum is σ = 7604268. Its totient is φ = 6517920.

The previous prime is 7061083. The next prime is 7061101. The reversal of 7061093 is 3901607.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3901607 = 15724851.

It can be written as a sum of positive squares in 2 ways, for example, as 1117249 + 5943844 = 1057^2 + 2438^2 .

It is a cyclic number.

It is not a de Polignac number, because 7061093 - 24 = 7061077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7061083) 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, 271568 + ... + 271593.

It is an arithmetic number, because the mean of its divisors is an integer number (1901067).

Almost surely, 27061093 is an apocalyptic number.

It is an amenable number.

7061093 is a deficient number, since it is larger than the sum of its proper divisors (543175).

7061093 is a wasteful number, since it uses less digits than its factorization.

7061093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543174.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 7061093 is about 2657.2717211456. The cubic root of 7061093 is about 191.8480152115.

The spelling of 7061093 in words is "seven million, sixty-one thousand, ninety-three".

Divisors: 1 13 543161 7061093