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12260741 is a prime number
BaseRepresentation
bin101110110001…
…010110000101
3212001220120112
4232301112011
511114320431
61114442405
7206133413
oct56612605
925056515
1012260741
116a14749
124133405
13270389c
1418b22b3
151122c2b
hexbb1585

12260741 has 2 divisors, whose sum is σ = 12260742. Its totient is φ = 12260740.

The previous prime is 12260713. The next prime is 12260753. The reversal of 12260741 is 14706221.

12260741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11930116 + 330625 = 3454^2 + 575^2 .

It is a cyclic number.

It is not a de Polignac number, because 12260741 - 214 = 12244357 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12260701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6130370 + 6130371.

It is an arithmetic number, because the mean of its divisors is an integer number (6130371).

Almost surely, 212260741 is an apocalyptic number.

It is an amenable number.

12260741 is a deficient number, since it is larger than the sum of its proper divisors (1).

12260741 is an equidigital number, since it uses as much as digits as its factorization.

12260741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12260741 is about 3501.5340923658. The cubic root of 12260741 is about 230.5891700175.

Adding to 12260741 its reverse (14706221), we get a palindrome (26966962).

The spelling of 12260741 in words is "twelve million, two hundred sixty thousand, seven hundred forty-one".