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12093825 = 3521131427
BaseRepresentation
bin101110001000…
…100110000001
3211202102121110
4232020212001
511044000300
61111113533
7204536652
oct56104601
924672543
1012093825
1169102a7
1240728a9
132675913
14186b529
1510dd550
hexb88981

12093825 has 24 divisors (see below), whose sum is σ = 20186208. Its totient is φ = 6388480.

The previous prime is 12093797. The next prime is 12093833. The reversal of 12093825 is 52839021.

It is a happy number.

It is not a de Polignac number, because 12093825 - 28 = 12093569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12093792 and 12093801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7762 + ... + 9188.

It is an arithmetic number, because the mean of its divisors is an integer number (841092).

Almost surely, 212093825 is an apocalyptic number.

12093825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12093825 is a deficient number, since it is larger than the sum of its proper divisors (8092383).

12093825 is a wasteful number, since it uses less digits than its factorization.

12093825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 12093825 is about 3477.6177190715. The cubic root of 12093825 is about 229.5379824263.

The spelling of 12093825 in words is "twelve million, ninety-three thousand, eight hundred twenty-five".

Divisors: 1 3 5 15 25 75 113 339 565 1427 1695 2825 4281 7135 8475 21405 35675 107025 161251 483753 806255 2418765 4031275 12093825