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9320880239 = 115914361911
BaseRepresentation
bin10001010111001000…
…10101100001101111
3220001120212202221122
420223210111201233
5123042121131424
64140522451155
7446660113646
oct105344254157
926046782848
109320880239
113a53437310
121981663abb
13b570ac068
14645ca235d
1539846245e
hex22b91586f

9320880239 has 8 divisors (see below), whose sum is σ = 10340576640. Its totient is φ = 8329907800.

The previous prime is 9320880223. The next prime is 9320880269.

9320880239 is nontrivially palindromic in base 10.

9320880239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9320880239 - 24 = 9320880223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9320880239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9320880209) 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 7 ways as a sum of consecutive naturals, for example, 7180307 + ... + 7181604.

It is an arithmetic number, because the mean of its divisors is an integer number (1292572080).

Almost surely, 29320880239 is an apocalyptic number.

9320880239 is a deficient number, since it is larger than the sum of its proper divisors (1019696401).

9320880239 is a wasteful number, since it uses less digits than its factorization.

9320880239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14361981.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 9320880239 is about 96544.7059087136. The cubic root of 9320880239 is about 2104.5163750357.

The spelling of 9320880239 in words is "nine billion, three hundred twenty million, eight hundred eighty thousand, two hundred thirty-nine".

Divisors: 1 11 59 649 14361911 157981021 847352749 9320880239