Search a number
-
+
7396089 = 32465363
BaseRepresentation
bin11100001101101011111001
3111220202112020
4130031223321
53343133324
6422305053
7116602641
oct34155371
914822466
107396089
1141a1878
122588189
1316bc5ac
14da7521
159b1679
hex70daf9

7396089 has 4 divisors (see below), whose sum is σ = 9861456. Its totient is φ = 4930724.

The previous prime is 7396033. The next prime is 7396091. The reversal of 7396089 is 9806937.

It is a happy number.

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 7396089 - 27 = 7395961 is a prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 7396089.

It is not an unprimeable number, because it can be changed into a prime (7396009) 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, 1232679 + ... + 1232684.

It is an arithmetic number, because the mean of its divisors is an integer number (2465364).

Almost surely, 27396089 is an apocalyptic number.

It is an amenable number.

7396089 is a deficient number, since it is larger than the sum of its proper divisors (2465367).

7396089 is a wasteful number, since it uses less digits than its factorization.

7396089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465366.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 7396089 is about 2719.5751506439. The cubic root of 7396089 is about 194.8351795968.

The spelling of 7396089 in words is "seven million, three hundred ninety-six thousand, eighty-nine".

Divisors: 1 3 2465363 7396089