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9380929369 = 71379781991
BaseRepresentation
bin10001011110010010…
…11001111101011001
3220012202212120212111
420233021121331121
5123203004214434
64150505512321
7451316404210
oct105711317531
926182776774
109380929369
113a84321099
1219997a26a1
13b666754a6
1464dc54077
1539d874964
hex22f259f59

9380929369 has 8 divisors (see below), whose sum is σ = 10799319168. Its totient is φ = 7982103840.

The previous prime is 9380929361. The next prime is 9380929381. The reversal of 9380929369 is 9639290839.

It is a happy number.

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 9380929369 - 23 = 9380929361 is a prime.

It is a super-2 number, since 2×93809293692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9380929361) 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 7 ways as a sum of consecutive naturals, for example, 4890037 + ... + 4891954.

It is an arithmetic number, because the mean of its divisors is an integer number (1349914896).

Almost surely, 29380929369 is an apocalyptic number.

It is an amenable number.

9380929369 is a deficient number, since it is larger than the sum of its proper divisors (1418389799).

9380929369 is a wasteful number, since it uses less digits than its factorization.

9380929369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782135.

The product of its (nonzero) digits is 5668704, while the sum is 58.

The square root of 9380929369 is about 96855.1979451800. The cubic root of 9380929369 is about 2109.0261049916.

The spelling of 9380929369 in words is "nine billion, three hundred eighty million, nine hundred twenty-nine thousand, three hundred sixty-nine".

Divisors: 1 7 137 959 9781991 68473937 1340132767 9380929369