Search a number
-
+
6731052 = 2234113681
BaseRepresentation
bin11001101011010100101100
3110122222021020
4121223110230
53210343202
6400134140
7111133026
oct31532454
913588236
106731052
113888159
122307350
131518993
14c73016
158ce5bc
hex66b52c

6731052 has 24 divisors (see below), whose sum is σ = 16090032. Its totient is φ = 2188800.

The previous prime is 6731047. The next prime is 6731059. The reversal of 6731052 is 2501376.

It is a super-2 number, since 2×67310522 = 90614122053408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6731059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6349 + ... + 7332.

It is an arithmetic number, because the mean of its divisors is an integer number (670418).

Almost surely, 26731052 is an apocalyptic number.

It is an amenable number.

6731052 is an abundant number, since it is smaller than the sum of its proper divisors (9358980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6731052 is a wasteful number, since it uses less digits than its factorization.

6731052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13729 (or 13727 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 6731052 is about 2594.4271043913. The cubic root of 6731052 is about 188.8111548398.

The spelling of 6731052 in words is "six million, seven hundred thirty-one thousand, fifty-two".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 13681 27362 41043 54724 82086 164172 560921 1121842 1682763 2243684 3365526 6731052