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5744769 = 31914923
BaseRepresentation
bin10101111010100010000001
3101210212100020
4111322202001
52432313034
6323044053
766554412
oct25724201
911725306
105744769
113274148
121b10629
131261a94
14a97809
15787249
hex57a881

5744769 has 4 divisors (see below), whose sum is σ = 7659696. Its totient is φ = 3829844.

The previous prime is 5744749. The next prime is 5744773. The reversal of 5744769 is 9674475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5744769 - 25 = 5744737 is a prime.

It is a super-2 number, since 2×57447692 = 66004741726722, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5744769.

It is not an unprimeable number, because it can be changed into a prime (5744719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957459 + ... + 957464.

It is an arithmetic number, because the mean of its divisors is an integer number (1914924).

Almost surely, 25744769 is an apocalyptic number.

It is an amenable number.

5744769 is a deficient number, since it is larger than the sum of its proper divisors (1914927).

5744769 is a wasteful number, since it uses less digits than its factorization.

5744769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914926.

The product of its digits is 211680, while the sum is 42.

The square root of 5744769 is about 2396.8247745716. The cubic root of 5744769 is about 179.0980497537.

The spelling of 5744769 in words is "five million, seven hundred forty-four thousand, seven hundred sixty-nine".

Divisors: 1 3 1914923 5744769