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5881302287 = 75571508413
BaseRepresentation
bin1010111101000110…
…11000110100001111
3120011212201010000122
411132203120310033
544021103133122
62411332415155
7265513146620
oct53643306417
916155633018
105881302287
112548929503
1211817774bb
13729609833
143db151a47
152464dd142
hex15e8d8d0f

5881302287 has 8 divisors (see below), whose sum is σ = 6733560096. Its totient is φ = 5032062432.

The previous prime is 5881302263. The next prime is 5881302391. The reversal of 5881302287 is 7822031885.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5881302287 - 210 = 5881301263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5881302257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750308 + ... + 758105.

It is an arithmetic number, because the mean of its divisors is an integer number (841695012).

Almost surely, 25881302287 is an apocalyptic number.

5881302287 is a deficient number, since it is larger than the sum of its proper divisors (852257809).

5881302287 is a wasteful number, since it uses less digits than its factorization.

5881302287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508977.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 5881302287 is about 76689.6491516293. The cubic root of 5881302287 is about 1805.0580253137.

The spelling of 5881302287 in words is "five billion, eight hundred eighty-one million, three hundred two thousand, two hundred eighty-seven".

Divisors: 1 7 557 3899 1508413 10558891 840186041 5881302287