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23695141 is a prime number
BaseRepresentation
bin101101001100…
…0111100100101
31122120211121211
41122120330211
522031221031
62203511421
7405256021
oct132307445
948524554
1023695141
1112414568
127b28571
134ba82c2
14320b381
152130bb1
hex1698f25

23695141 has 2 divisors, whose sum is σ = 23695142. Its totient is φ = 23695140.

The previous prime is 23695123. The next prime is 23695159. The reversal of 23695141 is 14159632.

It is a balanced prime because it is at equal distance from previous prime (23695123) and next prime (23695159).

It can be written as a sum of positive squares in only one way, i.e., 21818241 + 1876900 = 4671^2 + 1370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23695141 is a prime.

It is a super-2 number, since 2×236951412 = 1122919414019762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23695121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11847570 + 11847571.

It is an arithmetic number, because the mean of its divisors is an integer number (11847571).

Almost surely, 223695141 is an apocalyptic number.

It is an amenable number.

23695141 is a deficient number, since it is larger than the sum of its proper divisors (1).

23695141 is an equidigital number, since it uses as much as digits as its factorization.

23695141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 23695141 is about 4867.7655038015. The cubic root of 23695141 is about 287.2233649065.

The spelling of 23695141 in words is "twenty-three million, six hundred ninety-five thousand, one hundred forty-one".