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12351041 is a prime number
BaseRepresentation
bin101111000111…
…011001000001
3212020111102222
4233013121001
511130213131
61120420425
7206660603
oct57073101
925214388
1012351041
116a7657a
124177715
132735a11
1418d7173
15113e87b
hexbc7641

12351041 has 2 divisors, whose sum is σ = 12351042. Its totient is φ = 12351040.

The previous prime is 12351029. The next prime is 12351047. The reversal of 12351041 is 14015321.

12351041 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., 7924225 + 4426816 = 2815^2 + 2104^2 .

It is an emirp because it is prime and its reverse (14015321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12351041 - 210 = 12350017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12351047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6175520 + 6175521.

It is an arithmetic number, because the mean of its divisors is an integer number (6175521).

Almost surely, 212351041 is an apocalyptic number.

It is an amenable number.

12351041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12351041 is an equidigital number, since it uses as much as digits as its factorization.

12351041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 12351041 is about 3514.4047860200. The cubic root of 12351041 is about 231.1538800919.

Adding to 12351041 its reverse (14015321), we get a palindrome (26366362).

The spelling of 12351041 in words is "twelve million, three hundred fifty-one thousand, forty-one".