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3264980 = 225163249
BaseRepresentation
bin1100011101000111010100
320010212201012
430131013110
51313434410
6153551352
736515615
oct14350724
96125635
103264980
111930034
121115558
138a4154
1460dc0c
15447605
hex31d1d4

3264980 has 12 divisors (see below), whose sum is σ = 6856500. Its totient is φ = 1305984.

The previous prime is 3264967. The next prime is 3264983. The reversal of 3264980 is 894623.

3264980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2208196 + 1056784 = 1486^2 + 1028^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81605 + ... + 81644.

It is an arithmetic number, because the mean of its divisors is an integer number (571375).

Almost surely, 23264980 is an apocalyptic number.

It is an amenable number.

3264980 is an abundant number, since it is smaller than the sum of its proper divisors (3591520).

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

3264980 is a wasteful number, since it uses less digits than its factorization.

3264980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163258 (or 163256 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3264980 is about 1806.9255657055. The cubic root of 3264980 is about 148.3520351232.

The spelling of 3264980 in words is "three million, two hundred sixty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 163249 326498 652996 816245 1632490 3264980