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7268484 = 223605707
BaseRepresentation
bin11011101110100010000100
3111200021111010
4123232202010
53330042414
6415442220
7115531626
oct33564204
914607433
107268484
114114a13
122526370
1316764a2
14d72c16
15988959
hex6ee884

7268484 has 12 divisors (see below), whose sum is σ = 16959824. Its totient is φ = 2422824.

The previous prime is 7268467. The next prime is 7268497. The reversal of 7268484 is 4848627.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is an unprimeable number.

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, 302842 + ... + 302865.

Almost surely, 27268484 is an apocalyptic number.

It is an amenable number.

7268484 is an abundant number, since it is smaller than the sum of its proper divisors (9691340).

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

7268484 is a wasteful number, since it uses less digits than its factorization.

7268484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605714 (or 605712 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 7268484 is about 2696.0126112465. The cubic root of 7268484 is about 193.7081735588.

The spelling of 7268484 in words is "seven million, two hundred sixty-eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 605707 1211414 1817121 2422828 3634242 7268484