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5730969 = 31910323
BaseRepresentation
bin10101110111001010011001
3101210011102010
4111313022121
52431342334
6322500133
766466236
oct25671231
911704363
105730969
113264842
121b04649
13125870a
14a9278d
157830e9
hex577299

5730969 has 4 divisors (see below), whose sum is σ = 7641296. Its totient is φ = 3820644.

The previous prime is 5730961. The next prime is 5730983. The reversal of 5730969 is 9690375.

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 not a de Polignac number, because 5730969 - 23 = 5730961 is a prime.

It is a super-2 number, since 2×57309692 = 65688011357922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

5730969 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5730961) 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, 955159 + ... + 955164.

It is an arithmetic number, because the mean of its divisors is an integer number (1910324).

Almost surely, 25730969 is an apocalyptic number.

It is an amenable number.

5730969 is a deficient number, since it is larger than the sum of its proper divisors (1910327).

5730969 is a wasteful number, since it uses less digits than its factorization.

5730969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910326.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 5730969 is about 2393.9442349395. The cubic root of 5730969 is about 178.9545258641.

The spelling of 5730969 in words is "five million, seven hundred thirty thousand, nine hundred sixty-nine".

Divisors: 1 3 1910323 5730969