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5318796087 = 321153725213
BaseRepresentation
bin1001111010000011…
…00110001100110111
3111201200020211120200
410331001212030313
541343102433322
62235440131543
7245543010063
oct47501461467
914650224520
105318796087
11228a35a250
121045306bb3
13669c0ab27
14386568aa3
15211e298ac
hex13d066337

5318796087 has 12 divisors (see below), whose sum is σ = 8381133384. Its totient is φ = 3223512720.

The previous prime is 5318796071. The next prime is 5318796157. The reversal of 5318796087 is 7806978135.

It is not a de Polignac number, because 5318796087 - 24 = 5318796071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318796037) 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 11 ways as a sum of consecutive naturals, for example, 26862508 + ... + 26862705.

It is an arithmetic number, because the mean of its divisors is an integer number (698427782).

Almost surely, 25318796087 is an apocalyptic number.

5318796087 is a deficient number, since it is larger than the sum of its proper divisors (3062337297).

5318796087 is a wasteful number, since it uses less digits than its factorization.

5318796087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53725230 (or 53725227 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The square root of 5318796087 is about 72930.0766967923. The cubic root of 5318796087 is about 1745.5720531781.

The spelling of 5318796087 in words is "five billion, three hundred eighteen million, seven hundred ninety-six thousand, eighty-seven".

Divisors: 1 3 9 11 33 99 53725213 161175639 483526917 590977343 1772932029 5318796087