Search a number
-
+
7052395 = 57201497
BaseRepresentation
bin11010111001110001101011
3111021022001211
4122321301223
53301134040
6411053551
7113641630
oct32716153
914238054
107052395
113a87629
1224412b7
1315cc01c
14d18187
159448ea
hex6b9c6b

7052395 has 8 divisors (see below), whose sum is σ = 9671904. Its totient is φ = 4835904.

The previous prime is 7052389. The next prime is 7052411. The reversal of 7052395 is 5932507.

It is a happy number.

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 7052395 - 29 = 7051883 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100714 + ... + 100783.

It is an arithmetic number, because the mean of its divisors is an integer number (1208988).

Almost surely, 27052395 is an apocalyptic number.

7052395 is a deficient number, since it is larger than the sum of its proper divisors (2619509).

7052395 is a wasteful number, since it uses less digits than its factorization.

7052395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201509.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 7052395 is about 2655.6345757653. The cubic root of 7052395 is about 191.7692087301.

It can be divided in two parts, 7052 and 395, that added together give a palindrome (7447).

The spelling of 7052395 in words is "seven million, fifty-two thousand, three hundred ninety-five".

Divisors: 1 5 7 35 201497 1007485 1410479 7052395