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5744081 = 71077669
BaseRepresentation
bin10101111010010111010001
3101210211101202
4111322113101
52432302311
6323040545
766552410
oct25722721
911724352
105744081
113273682
121b10155
131261685
14a97477
15786e3b
hex57a5d1

5744081 has 8 divisors (see below), whose sum is σ = 6626880. Its totient is φ = 4876848.

The previous prime is 5744077. The next prime is 5744093. The reversal of 5744081 is 1804475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5744081 - 22 = 5744077 is a prime.

It is a super-2 number, since 2×57440812 = 65988933069122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5740081) 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 7 ways as a sum of consecutive naturals, for example, 3086 + ... + 4583.

It is an arithmetic number, because the mean of its divisors is an integer number (828360).

Almost surely, 25744081 is an apocalyptic number.

It is an amenable number.

5744081 is a deficient number, since it is larger than the sum of its proper divisors (882799).

5744081 is a wasteful number, since it uses less digits than its factorization.

5744081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 5744081 is about 2396.6812470581. The cubic root of 5744081 is about 179.0908998069.

The spelling of 5744081 in words is "five million, seven hundred forty-four thousand, eighty-one".

Divisors: 1 7 107 749 7669 53683 820583 5744081