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5987537089 = 19315133531
BaseRepresentation
bin1011001001110001…
…01001000011000001
3120110021121101202221
411210320221003001
544230302141324
62430045411041
7301243140232
oct54470510301
916407541687
105987537089
1125a2899266
1211b1269a81
13745624171
1440b2c7089
152509c50e4
hex164e290c1

5987537089 has 4 divisors (see below), whose sum is σ = 6302670640. Its totient is φ = 5672403540.

The previous prime is 5987537053. The next prime is 5987537117. The reversal of 5987537089 is 9807357895.

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 a de Polignac number, because none of the positive numbers 2k-5987537089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5987537189) 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, 157566747 + ... + 157566784.

It is an arithmetic number, because the mean of its divisors is an integer number (1575667660).

Almost surely, 25987537089 is an apocalyptic number.

It is an amenable number.

5987537089 is a deficient number, since it is larger than the sum of its proper divisors (315133551).

5987537089 is a wasteful number, since it uses less digits than its factorization.

5987537089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315133550.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The square root of 5987537089 is about 77379.1773605794. The cubic root of 5987537089 is about 1815.8615755824.

The spelling of 5987537089 in words is "five billion, nine hundred eighty-seven million, five hundred thirty-seven thousand, eighty-nine".

Divisors: 1 19 315133531 5987537089