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12325201 = 71760743
BaseRepresentation
bin101111000001…
…000101010001
3212012011222221
4233001011101
511123401301
61120101041
7206522350
oct57010521
925164887
1012325201
116a59119
124164781
132727025
1418cb997
151136da1
hexbc1151

12325201 has 4 divisors (see below), whose sum is σ = 14085952. Its totient is φ = 10564452.

The previous prime is 12325199. The next prime is 12325211. The reversal of 12325201 is 10252321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12325201 - 21 = 12325199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12325211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880365 + ... + 880378.

It is an arithmetic number, because the mean of its divisors is an integer number (3521488).

Almost surely, 212325201 is an apocalyptic number.

It is an amenable number.

12325201 is a deficient number, since it is larger than the sum of its proper divisors (1760751).

12325201 is an equidigital number, since it uses as much as digits as its factorization.

12325201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760750.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12325201 is about 3510.7265629781. The cubic root of 12325201 is about 230.9925661170.

Adding to 12325201 its reverse (10252321), we get a palindrome (22577522).

The spelling of 12325201 in words is "twelve million, three hundred twenty-five thousand, two hundred one".

Divisors: 1 7 1760743 12325201