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12852485 = 54359779
BaseRepresentation
bin110001000001…
…110100000101
3220011222021222
4301001310011
511242234420
61135250125
7214146542
oct61016405
926158258
1012852485
117289298
124379945
132880029
1419c7bc9
1511dd225
hexc41d05

12852485 has 8 divisors (see below), whose sum is σ = 15781920. Its totient is φ = 10042704.

The previous prime is 12852473. The next prime is 12852503. The reversal of 12852485 is 58425821.

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 12852485 - 26 = 12852421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29675 + ... + 30104.

It is an arithmetic number, because the mean of its divisors is an integer number (1972740).

Almost surely, 212852485 is an apocalyptic number.

It is an amenable number.

12852485 is a deficient number, since it is larger than the sum of its proper divisors (2929435).

12852485 is an equidigital number, since it uses as much as digits as its factorization.

12852485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59827.

The product of its digits is 25600, while the sum is 35.

The square root of 12852485 is about 3585.0362620202. The cubic root of 12852485 is about 234.2407061179.

The spelling of 12852485 in words is "twelve million, eight hundred fifty-two thousand, four hundred eighty-five".

Divisors: 1 5 43 215 59779 298895 2570497 12852485