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5745714289 = 7820816327
BaseRepresentation
bin1010101100111100…
…01010010001110001
3112211102120112020221
411112132022101301
543231400324124
62350050333041
7262245523420
oct52636122161
915742515227
105745714289
112489340207
12114428a181
137074b5753
143c71392b7
15239658ce4
hex15678a471

5745714289 has 4 divisors (see below), whose sum is σ = 6566530624. Its totient is φ = 4924897956.

The previous prime is 5745714287. The next prime is 5745714307. The reversal of 5745714289 is 9824175475.

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 5745714289 - 21 = 5745714287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5745714287) 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, 410408157 + ... + 410408170.

It is an arithmetic number, because the mean of its divisors is an integer number (1641632656).

Almost surely, 25745714289 is an apocalyptic number.

It is an amenable number.

5745714289 is a deficient number, since it is larger than the sum of its proper divisors (820816335).

5745714289 is an equidigital number, since it uses as much as digits as its factorization.

5745714289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820816334.

The product of its digits is 2822400, while the sum is 52.

The square root of 5745714289 is about 75800.4900313976. The cubic root of 5745714289 is about 1791.0787261055.

The spelling of 5745714289 in words is "five billion, seven hundred forty-five million, seven hundred fourteen thousand, two hundred eighty-nine".

Divisors: 1 7 820816327 5745714289