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12153041 is a prime number
BaseRepresentation
bin101110010111…
…000011010001
3211212102211122
4232113003101
511102344131
61112252025
7205204415
oct56270321
924772748
1012153041
11695083a
1240a1015
132696864
141884d45
151100d7b
hexb970d1

12153041 has 2 divisors, whose sum is σ = 12153042. Its totient is φ = 12153040.

The previous prime is 12153019. The next prime is 12153061. The reversal of 12153041 is 14035121.

12153041 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., 9891025 + 2262016 = 3145^2 + 1504^2 .

It is an emirp because it is prime and its reverse (14035121) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12153041 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12153061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6076520 + 6076521.

It is an arithmetic number, because the mean of its divisors is an integer number (6076521).

Almost surely, 212153041 is an apocalyptic number.

It is an amenable number.

12153041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12153041 is an equidigital number, since it uses as much as digits as its factorization.

12153041 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 12153041 is about 3486.1211969752. The cubic root of 12153041 is about 229.9120079287.

Adding to 12153041 its reverse (14035121), we get a palindrome (26188162).

The spelling of 12153041 in words is "twelve million, one hundred fifty-three thousand, forty-one".