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5391913005 = 3251912595009
BaseRepresentation
bin1010000010110001…
…00001000000101101
3111220202211120010200
411001120201000231
542020312204010
62251011224113
7250421334663
oct50130410055
914822746120
105391913005
11231765a056
1210658a8039
1367c0cb28b
1439215cc33
1521856dcc0
hex14162102d

5391913005 has 48 divisors (see below), whose sum is σ = 9847656000. Its totient is φ = 2721627648.

The previous prime is 5391912979. The next prime is 5391913019. The reversal of 5391913005 is 5003191935.

5391913005 is a `hidden beast` number, since 539 + 1 + 91 + 30 + 0 + 5 = 666.

5391913005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5391913005 - 214 = 5391896621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1073941 + ... + 1078949.

It is an arithmetic number, because the mean of its divisors is an integer number (205159500).

Almost surely, 25391913005 is an apocalyptic number.

It is an amenable number.

5391913005 is a deficient number, since it is larger than the sum of its proper divisors (4455742995).

5391913005 is a wasteful number, since it uses less digits than its factorization.

5391913005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6298 (or 6295 counting only the distinct ones).

The product of its (nonzero) digits is 18225, while the sum is 36.

The square root of 5391913005 is about 73429.6466354020. The cubic root of 5391913005 is about 1753.5344084486.

The spelling of 5391913005 in words is "five billion, three hundred ninety-one million, nine hundred thirteen thousand, five".

Divisors: 1 3 5 9 15 19 45 57 95 171 285 855 1259 3777 5009 6295 11331 15027 18885 23921 25045 45081 56655 71763 75135 95171 119605 215289 225405 285513 358815 475855 856539 1076445 1427565 4282695 6306331 18918993 31531655 56756979 94594965 119820289 283784895 359460867 599101445 1078382601 1797304335 5391913005