Search a number
-
+
6225331 = 71946807
BaseRepresentation
bin10111101111110110110011
3102201021112211
4113233312303
53043202311
6341232551
7103625440
oct27576663
912637484
106225331
113572202
122102757
13139c738
14b809c7
1582e821
hex5efdb3

6225331 has 8 divisors (see below), whose sum is σ = 7489280. Its totient is φ = 5055048.

The previous prime is 6225319. The next prime is 6225353. The reversal of 6225331 is 1335226.

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 6225331 - 25 = 6225299 is a prime.

It is a super-2 number, since 2×62253312 = 77509492119122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6225391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23271 + ... + 23536.

It is an arithmetic number, because the mean of its divisors is an integer number (936160).

Almost surely, 26225331 is an apocalyptic number.

6225331 is a deficient number, since it is larger than the sum of its proper divisors (1263949).

6225331 is a wasteful number, since it uses less digits than its factorization.

6225331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46833.

The product of its digits is 1080, while the sum is 22.

The square root of 6225331 is about 2495.0613218917. The cubic root of 6225331 is about 183.9589050474.

It can be divided in two parts, 6225 and 331, that added together give a palindrome (6556).

The spelling of 6225331 in words is "six million, two hundred twenty-five thousand, three hundred thirty-one".

Divisors: 1 7 19 133 46807 327649 889333 6225331