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12063141 = 331632741
BaseRepresentation
bin101110000001…
…000110100101
3211200212112000
4232001012211
511042010031
61110315513
7204351336
oct56010645
924625460
1012063141
11689a242
124058b99
13266496c
14186028d
1510d43e6
hexb811a5

12063141 has 16 divisors (see below), whose sum is σ = 17987520. Its totient is φ = 7989840.

The previous prime is 12063133. The next prime is 12063151. The reversal of 12063141 is 14136021.

It is a happy number.

12063141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12063141 - 23 = 12063133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12063131) 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, 3031 + ... + 5771.

It is an arithmetic number, because the mean of its divisors is an integer number (1124220).

Almost surely, 212063141 is an apocalyptic number.

It is an amenable number.

12063141 is a deficient number, since it is larger than the sum of its proper divisors (5924379).

12063141 is a wasteful number, since it uses less digits than its factorization.

12063141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913 (or 2907 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 12063141 is about 3473.2032765158. The cubic root of 12063141 is about 229.3436929605.

Adding to 12063141 its reverse (14136021), we get a palindrome (26199162).

The spelling of 12063141 in words is "twelve million, sixty-three thousand, one hundred forty-one".

Divisors: 1 3 9 27 163 489 1467 2741 4401 8223 24669 74007 446783 1340349 4021047 12063141