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5730769 = 113071697
BaseRepresentation
bin10101110111000111010001
3101210011010201
4111313013101
52431341034
6322455201
766465532
oct25670721
911704121
105730769
113264680
121b04501
1312585b5
14a92689
15783014
hex5771d1

5730769 has 8 divisors (see below), whose sum is σ = 6275808. Its totient is φ = 5189760.

The previous prime is 5730763. The next prime is 5730773. The reversal of 5730769 is 9670375.

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 5730769 - 25 = 5730737 is a prime.

It is a super-4 number, since 4×57307694 (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a d-powerful number, because it can be written as 55 + 76 + 37 + 0 + 77 + 64 + 97 .

5730769 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5730763) 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, 2529 + ... + 4225.

It is an arithmetic number, because the mean of its divisors is an integer number (784476).

Almost surely, 25730769 is an apocalyptic number.

It is an amenable number.

5730769 is a deficient number, since it is larger than the sum of its proper divisors (545039).

5730769 is a wasteful number, since it uses less digits than its factorization.

5730769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 5730769 is about 2393.9024625076. The cubic root of 5730769 is about 178.9524441148.

The spelling of 5730769 in words is "five million, seven hundred thirty thousand, seven hundred sixty-nine".

Divisors: 1 11 307 1697 3377 18667 520979 5730769