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5730761 = 19301619
BaseRepresentation
bin10101110111000111001001
3101210011010102
4111313013021
52431341021
6322455145
766465521
oct25670711
911704112
105730761
113264673
121b044b5
1312585aa
14a92681
1578300b
hex5771c9

5730761 has 4 divisors (see below), whose sum is σ = 6032400. Its totient is φ = 5429124.

The previous prime is 5730743. The next prime is 5730763. The reversal of 5730761 is 1670375.

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 5730761 - 214 = 5714377 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 150791 + ... + 150828.

It is an arithmetic number, because the mean of its divisors is an integer number (1508100).

Almost surely, 25730761 is an apocalyptic number.

It is an amenable number.

5730761 is a deficient number, since it is larger than the sum of its proper divisors (301639).

5730761 is a wasteful number, since it uses less digits than its factorization.

5730761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301638.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 5730761 is about 2393.9007915952. The cubic root of 5730761 is about 178.9523608438.

The spelling of 5730761 in words is "five million, seven hundred thirty thousand, seven hundred sixty-one".

Divisors: 1 19 301619 5730761