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5918325311 = 17977734643
BaseRepresentation
bin1011000001100001…
…00111101000111111
3120021110101002001202
411200300213220333
544110042402221
62415134130115
7266442635513
oct54060475077
916243332052
105918325311
112567816448
12119205093b
137341a0352
1440202c143
152498a2d0b
hex160c27a3f

5918325311 has 16 divisors (see below), whose sum is σ = 6340620384. Its totient is φ = 5504446464.

The previous prime is 5918325241. The next prime is 5918325317. The reversal of 5918325311 is 1135238195.

It is a cyclic number.

It is not a de Polignac number, because 5918325311 - 214 = 5918308927 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 (5918325317) 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 15 ways as a sum of consecutive naturals, for example, 1272356 + ... + 1276998.

It is an arithmetic number, because the mean of its divisors is an integer number (396288774).

Almost surely, 25918325311 is an apocalyptic number.

5918325311 is a deficient number, since it is larger than the sum of its proper divisors (422295073).

5918325311 is a wasteful number, since it uses less digits than its factorization.

5918325311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530.

The product of its digits is 32400, while the sum is 38.

The square root of 5918325311 is about 76930.6526099968. The cubic root of 5918325311 is about 1808.8377417749.

The spelling of 5918325311 in words is "five billion, nine hundred eighteen million, three hundred twenty-five thousand, three hundred eleven".

Divisors: 1 17 97 773 1649 4643 13141 74981 78931 450371 1274677 3589039 7656307 61013663 348136783 5918325311