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9308068299 = 329717361631
BaseRepresentation
bin10001010101100110…
…11101100111001011
3220000200202212021100
420222303131213023
5123030331141144
64135344112443
7446443163235
oct105263354713
926020685240
109308068299
113a47186532
121979305723
13b5454462a
146442c9255
15397281269
hex22acdd9cb

9308068299 has 24 divisors (see below), whose sum is σ = 13662335232. Its totient is φ = 6105807360.

The previous prime is 9308068291. The next prime is 9308068321. The reversal of 9308068299 is 9928608039.

It is not a de Polignac number, because 9308068299 - 23 = 9308068291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9308068291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120214 + ... + 181844.

It is an arithmetic number, because the mean of its divisors is an integer number (569263968).

Almost surely, 29308068299 is an apocalyptic number.

9308068299 is a deficient number, since it is larger than the sum of its proper divisors (4354266933).

9308068299 is a wasteful number, since it uses less digits than its factorization.

9308068299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61907 (or 61904 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The square root of 9308068299 is about 96478.3307224995. The cubic root of 9308068299 is about 2103.5516842851.

The spelling of 9308068299 in words is "nine billion, three hundred eight million, sixty-eight thousand, two hundred ninety-nine".

Divisors: 1 3 9 97 173 291 519 873 1557 16781 50343 61631 151029 184893 554679 5978207 10662163 17934621 31986489 53803863 95959467 1034229811 3102689433 9308068299