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12324025 = 52770423
BaseRepresentation
bin101111000000…
…110010111001
3212012010101101
4233000302321
511123332100
61120051401
7206516050
oct57006271
925163341
1012324025
116a5824a
124163b61
13272662c
1418cb397
15113686a
hexbc0cb9

12324025 has 12 divisors (see below), whose sum is σ = 17465152. Its totient is φ = 8450640.

The previous prime is 12323999. The next prime is 12324041. The reversal of 12324025 is 52042321.

12324025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12324025 - 27 = 12323897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12323993 and 12324011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35037 + ... + 35386.

Almost surely, 212324025 is an apocalyptic number.

It is an amenable number.

12324025 is a deficient number, since it is larger than the sum of its proper divisors (5141127).

12324025 is an equidigital number, since it uses as much as digits as its factorization.

12324025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70440 (or 70435 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 12324025 is about 3510.5590722846. The cubic root of 12324025 is about 230.9852192213.

Adding to 12324025 its reverse (52042321), we get a palindrome (64366346).

The spelling of 12324025 in words is "twelve million, three hundred twenty-four thousand, twenty-five".

Divisors: 1 5 7 25 35 175 70423 352115 492961 1760575 2464805 12324025