Base | Representation |
---|---|
bin | 1101011001101001100… |
… | …1100100011000111001 |
3 | 211000020200102201112111 |
4 | 3112122121210120321 |
5 | 12232444224114401 |
6 | 253432512012321 |
7 | 22430104553404 |
oct | 3263231443071 |
9 | 730220381474 |
10 | 230223660601 |
11 | 89701288800 |
12 | 387515310a1 |
13 | 1892cb33c0c |
14 | b20010ad3b |
15 | 5ec6a2ce51 |
hex | 359a664639 |
230223660601 has 6 divisors (see below), whose sum is σ = 253055759306. Its totient is φ = 209294236800.
The previous prime is 230223660587. The next prime is 230223660629. The reversal of 230223660601 is 106066322032.
It is a happy number.
230223660601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 133041833001 + 97181827600 = 364749^2 + 311740^2 .
It is not a de Polignac number, because 230223660601 - 27 = 230223660473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230223660691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 951337320 + ... + 951337561.
Almost surely, 2230223660601 is an apocalyptic number.
It is an amenable number.
230223660601 is a deficient number, since it is larger than the sum of its proper divisors (22832098705).
230223660601 is a wasteful number, since it uses less digits than its factorization.
230223660601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1902674903 (or 1902674892 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 31.
Adding to 230223660601 its reverse (106066322032), we get a palindrome (336289982633).
The spelling of 230223660601 in words is "two hundred thirty billion, two hundred twenty-three million, six hundred sixty thousand, six hundred one".
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