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7368084 = 223422741
BaseRepresentation
bin11100000110110110010100
3111212100010000
4130012312110
53341234314
6421531300
7116425203
oct34066624
914770100
107368084
114182829
122573b30
1316ac919
14d9b23a
159a8209
hex706d94

7368084 has 30 divisors (see below), whose sum is σ = 19262474. Its totient is φ = 2455920.

The previous prime is 7368083. The next prime is 7368091. The reversal of 7368084 is 4808637.

It can be written as a sum of positive squares in only one way, i.e., 4743684 + 2624400 = 2178^2 + 1620^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7368083) 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 9 ways as a sum of consecutive naturals, for example, 11047 + ... + 11694.

Almost surely, 27368084 is an apocalyptic number.

It is an amenable number.

7368084 is an abundant number, since it is smaller than the sum of its proper divisors (11894390).

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

7368084 is a wasteful number, since it uses less digits than its factorization.

7368084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22757 (or 22746 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 7368084 is about 2714.4214853261. The cubic root of 7368084 is about 194.5889566497.

The spelling of 7368084 in words is "seven million, three hundred sixty-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 22741 45482 68223 90964 136446 204669 272892 409338 614007 818676 1228014 1842021 2456028 3684042 7368084