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5803806655 = 51279139853
BaseRepresentation
bin1010110011110111…
…10000111110111111
3112222110212221000001
411121323300332333
543341233303110
62355523415131
7263552354053
oct53173607677
915873787001
105803806655
112509108929
12115b8244a7
1371654532a
143d0b3bc63
1523e7d163a
hex159ef0fbf

5803806655 has 8 divisors (see below), whose sum is σ = 7019407872. Its totient is φ = 4606485408.

The previous prime is 5803806607. The next prime is 5803806677. The reversal of 5803806655 is 5566083085.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5803806655 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4569292 + ... + 4570561.

It is an arithmetic number, because the mean of its divisors is an integer number (877425984).

Almost surely, 25803806655 is an apocalyptic number.

5803806655 is a deficient number, since it is larger than the sum of its proper divisors (1215601217).

5803806655 is a wasteful number, since it uses less digits than its factorization.

5803806655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9139985.

The product of its (nonzero) digits is 864000, while the sum is 46.

The square root of 5803806655 is about 76182.7188737708. The cubic root of 5803806655 is about 1797.0947635151.

The spelling of 5803806655 in words is "five billion, eight hundred three million, eight hundred six thousand, six hundred fifty-five".

Divisors: 1 5 127 635 9139853 45699265 1160761331 5803806655