Search a number
-
+
124412130263 is a prime number
BaseRepresentation
bin111001111011110001…
…0100111001111010111
3102220010111101001101102
41303313202213033113
54014244001132023
6133053143420315
711663022441641
oct1636742471727
9386114331342
10124412130263
1148843449973
122014145469b
13b969306735
1460432db891
1533824d8628
hex1cf78a73d7

124412130263 has 2 divisors, whose sum is σ = 124412130264. Its totient is φ = 124412130262.

The previous prime is 124412130191. The next prime is 124412130281. The reversal of 124412130263 is 362031214421.

It is a strong prime.

It is an emirp because it is prime and its reverse (362031214421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124412130263 - 214 = 124412113879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124412130163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62206065131 + 62206065132.

It is an arithmetic number, because the mean of its divisors is an integer number (62206065132).

Almost surely, 2124412130263 is an apocalyptic number.

124412130263 is a deficient number, since it is larger than the sum of its proper divisors (1).

124412130263 is an equidigital number, since it uses as much as digits as its factorization.

124412130263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 124412130263 its reverse (362031214421), we get a palindrome (486443344684).

The spelling of 124412130263 in words is "one hundred twenty-four billion, four hundred twelve million, one hundred thirty thousand, two hundred sixty-three".