Base | Representation |
---|---|
bin | 1101011001010001111… |
… | …0101011001110011111 |
3 | 210222222202112111211201 |
4 | 3112110132223032133 |
5 | 12232243312223111 |
6 | 253415003100331 |
7 | 22424460403402 |
oct | 3262436531637 |
9 | 728882474751 |
10 | 230124336031 |
11 | 89660208787 |
12 | 387242116a7 |
13 | 18915398995 |
14 | b1d0c53d39 |
15 | 5ebce5d6c1 |
hex | 35947ab39f |
230124336031 has 2 divisors, whose sum is σ = 230124336032. Its totient is φ = 230124336030.
The previous prime is 230124335981. The next prime is 230124336047. The reversal of 230124336031 is 130633421032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230124336031 - 211 = 230124333983 is a prime.
It is a super-2 number, since 2×2301243360312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230124337031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115062168015 + 115062168016.
It is an arithmetic number, because the mean of its divisors is an integer number (115062168016).
Almost surely, 2230124336031 is an apocalyptic number.
230124336031 is a deficient number, since it is larger than the sum of its proper divisors (1).
230124336031 is an equidigital number, since it uses as much as digits as its factorization.
230124336031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 230124336031 its reverse (130633421032), we get a palindrome (360757757063).
The spelling of 230124336031 in words is "two hundred thirty billion, one hundred twenty-four million, three hundred thirty-six thousand, thirty-one".
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