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12385333335 = 35825688889
BaseRepresentation
bin10111000100011100…
…10011000001010111
31011222011012010022110
423202032103001113
5200331121131320
65404552402103
7615630411354
oct134216230127
934864163273
1012385333335
11528621a281
1224979a6333
131224c3c40b
14856c8562b
154c74d85e0
hex2e2393057

12385333335 has 8 divisors (see below), whose sum is σ = 19816533360. Its totient is φ = 6605511104.

The previous prime is 12385333297. The next prime is 12385333339. The reversal of 12385333335 is 53333358321.

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 12385333335 - 26 = 12385333271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12385333293 and 12385333302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12385333339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412844430 + ... + 412844459.

It is an arithmetic number, because the mean of its divisors is an integer number (2477066670).

Almost surely, 212385333335 is an apocalyptic number.

12385333335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12385333335 is a deficient number, since it is larger than the sum of its proper divisors (7431200025).

12385333335 is an equidigital number, since it uses as much as digits as its factorization.

12385333335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825688897.

The product of its digits is 291600, while the sum is 39.

The spelling of 12385333335 in words is "twelve billion, three hundred eighty-five million, three hundred thirty-three thousand, three hundred thirty-five".

Divisors: 1 3 5 15 825688889 2477066667 4128444445 12385333335