Search a number
-
+
7341069 = 32447023
BaseRepresentation
bin11100000000010000001101
3111210222001110
4130000100031
53334403234
6421202233
7116253351
oct34002015
914728043
107341069
1141644aa
122560379
1316a0538
14d91461
159a01e9
hex70040d

7341069 has 4 divisors (see below), whose sum is σ = 9788096. Its totient is φ = 4894044.

The previous prime is 7341067. The next prime is 7341073. The reversal of 7341069 is 9601437.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9601437 = 33200479.

It is not a de Polignac number, because 7341069 - 21 = 7341067 is a prime.

It is a super-2 number, since 2×73410692 = 107782588125522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7341067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223509 + ... + 1223514.

It is an arithmetic number, because the mean of its divisors is an integer number (2447024).

Almost surely, 27341069 is an apocalyptic number.

It is an amenable number.

7341069 is a deficient number, since it is larger than the sum of its proper divisors (2447027).

7341069 is a wasteful number, since it uses less digits than its factorization.

7341069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447026.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 7341069 is about 2709.4407171961. The cubic root of 7341069 is about 194.3508459697.

The spelling of 7341069 in words is "seven million, three hundred forty-one thousand, sixty-nine".

Divisors: 1 3 2447023 7341069