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5989130569 = 25603233923
BaseRepresentation
bin1011001001111101…
…01110000101001001
3120110101121100121201
411210332232011021
544231204134234
62430143504201
7301262525032
oct54476560511
916411540551
105989130569
1125a3787494
1211b18b8061
13745a61556
1440b5bda89
15250bdc314
hex164fae149

5989130569 has 4 divisors (see below), whose sum is σ = 5989390096. Its totient is φ = 5988871044.

The previous prime is 5989130561. The next prime is 5989130573. The reversal of 5989130569 is 9650319895.

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 5989130569 - 23 = 5989130561 is a prime.

It is a super-2 number, since 2×59891305692 = 71739369945060527522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5989130561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91359 + ... + 142564.

It is an arithmetic number, because the mean of its divisors is an integer number (1497347524).

Almost surely, 25989130569 is an apocalyptic number.

It is an amenable number.

5989130569 is a deficient number, since it is larger than the sum of its proper divisors (259527).

5989130569 is a wasteful number, since it uses less digits than its factorization.

5989130569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259526.

The product of its (nonzero) digits is 2624400, while the sum is 55.

The square root of 5989130569 is about 77389.4732441047. The cubic root of 5989130569 is about 1816.0226480685.

The spelling of 5989130569 in words is "five billion, nine hundred eighty-nine million, one hundred thirty thousand, five hundred sixty-nine".

Divisors: 1 25603 233923 5989130569