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4493124 = 223341603
BaseRepresentation
bin10001001000111101000100
322110021102000
4101020331010
52122234444
6240145300
753122326
oct21107504
98407360
104493124
112599829
121608230
13c1416c
1484d616
155db469
hex448f44

4493124 has 24 divisors (see below), whose sum is σ = 11649120. Its totient is φ = 1497672.

The previous prime is 4493081. The next prime is 4493129. The reversal of 4493124 is 4213944.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4493129) 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, 20694 + ... + 20909.

It is an arithmetic number, because the mean of its divisors is an integer number (485380).

Almost surely, 24493124 is an apocalyptic number.

It is an amenable number.

4493124 is an abundant number, since it is smaller than the sum of its proper divisors (7155996).

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

4493124 is a wasteful number, since it uses less digits than its factorization.

4493124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41616 (or 41608 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4493124 is about 2119.6990352406. The cubic root of 4493124 is about 165.0122304984.

The spelling of 4493124 in words is "four million, four hundred ninety-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 41603 83206 124809 166412 249618 374427 499236 748854 1123281 1497708 2246562 4493124