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12330201 = 313467677
BaseRepresentation
bin101111000010…
…010011011001
3212012102212010
4233002103121
511124031301
61120140133
7206543052
oct57022331
925172763
1012330201
116a61954
124167649
1327293a0
1418cd729
1511385d6
hexbc24d9

12330201 has 16 divisors (see below), whose sum is σ = 17769024. Its totient is φ = 7560384.

The previous prime is 12330179. The next prime is 12330203. The reversal of 12330201 is 10203321.

It is a happy number.

12330201 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12330201 - 221 = 10233049 is a prime.

It is a super-3 number, since 3×123302013 (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12330203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17875 + ... + 18551.

It is an arithmetic number, because the mean of its divisors is an integer number (1110564).

Almost surely, 212330201 is an apocalyptic number.

It is an amenable number.

12330201 is a deficient number, since it is larger than the sum of its proper divisors (5438823).

12330201 is a wasteful number, since it uses less digits than its factorization.

12330201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 12330201 is about 3511.4385940808. The cubic root of 12330201 is about 231.0237977019.

Adding to 12330201 its reverse (10203321), we get a palindrome (22533522).

The spelling of 12330201 in words is "twelve million, three hundred thirty thousand, two hundred one".

Divisors: 1 3 13 39 467 677 1401 2031 6071 8801 18213 26403 316159 948477 4110067 12330201