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12093375 = 353717271
BaseRepresentation
bin101110001000…
…011110111111
3211202101222210
4232020132333
511043442000
61111111503
7204535440
oct56103677
924671883
1012093375
11690aa28
124072593
132675658
14186b2c7
1510dd350
hexb887bf

12093375 has 64 divisors (see below), whose sum is σ = 24440832. Its totient is φ = 5184000.

The previous prime is 12093371. The next prime is 12093383. The reversal of 12093375 is 57339021.

It is not a de Polignac number, because 12093375 - 22 = 12093371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12093371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44490 + ... + 44760.

It is an arithmetic number, because the mean of its divisors is an integer number (381888).

Almost surely, 212093375 is an apocalyptic number.

12093375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12093375 is an abundant number, since it is smaller than the sum of its proper divisors (12347457).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12093375 is a wasteful number, since it uses less digits than its factorization.

12093375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 12093375 is about 3477.5530190063. The cubic root of 12093375 is about 229.5351354259.

The spelling of 12093375 in words is "twelve million, ninety-three thousand, three hundred seventy-five".

Divisors: 1 3 5 7 15 17 21 25 35 51 75 85 105 119 125 175 255 271 357 375 425 525 595 813 875 1275 1355 1785 1897 2125 2625 2975 4065 4607 5691 6375 6775 8925 9485 13821 14875 20325 23035 28455 32249 33875 44625 47425 69105 96747 101625 115175 142275 161245 237125 345525 483735 575875 711375 806225 1727625 2418675 4031125 12093375