Base | Representation |
---|---|
bin | 1101011001001110110… |
… | …0010001100000000111 |
3 | 210222221211200020121100 |
4 | 3112103230101200013 |
5 | 12232231421422323 |
6 | 253413411551143 |
7 | 22424240163654 |
oct | 3262354214007 |
9 | 728854606540 |
10 | 230111123463 |
11 | 89653803a01 |
12 | 3871b8bb4b3 |
13 | 18912720ab0 |
14 | b1cd1b4c2b |
15 | 5ebbbed943 |
hex | 3593b11807 |
230111123463 has 48 divisors (see below), whose sum is σ = 380081388960. Its totient is φ = 132899069952.
The previous prime is 230111123443. The next prime is 230111123471. The reversal of 230111123463 is 364321111032.
It is a happy number.
230111123463 is a `hidden beast` number, since 2 + 301 + 1 + 1 + 12 + 346 + 3 = 666.
It is not a de Polignac number, because 230111123463 - 218 = 230110861319 is a prime.
It is a super-2 number, since 2×2301111234632 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230111123443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 538248 + ... + 865986.
It is an arithmetic number, because the mean of its divisors is an integer number (7918362270).
Almost surely, 2230111123463 is an apocalyptic number.
230111123463 is a deficient number, since it is larger than the sum of its proper divisors (149970265497).
230111123463 is a wasteful number, since it uses less digits than its factorization.
230111123463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328128 (or 328125 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 230111123463 its reverse (364321111032), we get a palindrome (594432234495).
The spelling of 230111123463 in words is "two hundred thirty billion, one hundred eleven million, one hundred twenty-three thousand, four hundred sixty-three".
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