Search a number
-
+
4230052415231 is a prime number
BaseRepresentation
bin111101100011100010110…
…001011000011011111111
3112222101111121220020222112
4331203202301120123333
51023301121404241411
612555131555404235
7614416433163056
oct75434261303377
915871447806875
104230052415231
111390a56347175
1258398bbb367b
13248b7a302516
14108a427d139d
157507795db8b
hex3d8e2c586ff

4230052415231 has 2 divisors, whose sum is σ = 4230052415232. Its totient is φ = 4230052415230.

The previous prime is 4230052415191. The next prime is 4230052415233. The reversal of 4230052415231 is 1325142500324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4230052415231 - 226 = 4229985306367 is a prime.

It is a super-2 number, since 2×42300524152312 (a number of 26 digits) contains 22 as substring.

Together with 4230052415233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4230052415233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115026207615 + 2115026207616.

It is an arithmetic number, because the mean of its divisors is an integer number (2115026207616).

Almost surely, 24230052415231 is an apocalyptic number.

4230052415231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230052415231 is an equidigital number, since it uses as much as digits as its factorization.

4230052415231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 4230052415231 its reverse (1325142500324), we get a palindrome (5555194915555).

The spelling of 4230052415231 in words is "four trillion, two hundred thirty billion, fifty-two million, four hundred fifteen thousand, two hundred thirty-one".