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3243054 = 23540509
BaseRepresentation
bin1100010111110000101110
320002202122010
430113300232
51312234204
6153302050
736364653
oct14276056
96082563
103243054
111915611
121104926
13897189
14605c2a
15440d89
hex317c2e

3243054 has 8 divisors (see below), whose sum is σ = 6486120. Its totient is φ = 1081016.

The previous prime is 3243049. The next prime is 3243061. The reversal of 3243054 is 4503423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3243054 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 3243054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270249 + ... + 270260.

It is an arithmetic number, because the mean of its divisors is an integer number (810765).

Almost surely, 23243054 is an apocalyptic number.

3243054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3243054 is a wasteful number, since it uses less digits than its factorization.

3243054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540514.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3243054 is about 1800.8481335193. The cubic root of 3243054 is about 148.0192025243.

Adding to 3243054 its reverse (4503423), we get a palindrome (7746477).

The spelling of 3243054 in words is "three million, two hundred forty-three thousand, fifty-four".

Divisors: 1 2 3 6 540509 1081018 1621527 3243054