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5744028 = 2231737761
BaseRepresentation
bin10101111010010110011100
3101210211022210
4111322112130
52432302103
6323040420
766552303
oct25722634
911724283
105744028
113273634
121b10110
131261644
14a9743a
15786e03
hex57a59c

5744028 has 48 divisors (see below), whose sum is σ = 14593824. Its totient is φ = 1751040.

The previous prime is 5744017. The next prime is 5744029. The reversal of 5744028 is 8204475.

It is a junction number, because it is equal to n+sod(n) for n = 5743986 and 5744004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5744029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7168 + ... + 7928.

It is an arithmetic number, because the mean of its divisors is an integer number (304038).

Almost surely, 25744028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5744028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7296912).

5744028 is an abundant number, since it is smaller than the sum of its proper divisors (8849796).

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

5744028 is a wasteful number, since it uses less digits than its factorization.

5744028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 5744028 is about 2396.6701900762. The cubic root of 5744028 is about 179.0903489879.

The spelling of 5744028 in words is "five million, seven hundred forty-four thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 17 34 37 51 68 74 102 111 148 204 222 444 629 761 1258 1522 1887 2283 2516 3044 3774 4566 7548 9132 12937 25874 28157 38811 51748 56314 77622 84471 112628 155244 168942 337884 478669 957338 1436007 1914676 2872014 5744028