Base | Representation |
---|---|
bin | 1101011001010000111… |
… | …0111111000111100001 |
3 | 210222222110210120002200 |
4 | 3112110032333013201 |
5 | 12232241234120301 |
6 | 253414335003413 |
7 | 22424410423551 |
oct | 3262416770741 |
9 | 728873716080 |
10 | 230120223201 |
11 | 89658959750 |
12 | 38722969569 |
13 | 1891458895b |
14 | b1d04a3161 |
15 | 5ebc8e9c86 |
hex | 35943bf1e1 |
230120223201 has 24 divisors (see below), whose sum is σ = 362629544160. Its totient is φ = 139460702400.
The previous prime is 230120223197. The next prime is 230120223209. The reversal of 230120223201 is 102322021032.
230120223201 is a `hidden beast` number, since 2 + 301 + 20 + 22 + 320 + 1 = 666.
It is not a de Polignac number, because 230120223201 - 22 = 230120223197 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230120223209) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3404706 + ... + 3471636.
It is an arithmetic number, because the mean of its divisors is an integer number (15109564340).
Almost surely, 2230120223201 is an apocalyptic number.
It is an amenable number.
230120223201 is a deficient number, since it is larger than the sum of its proper divisors (132509320959).
230120223201 is a wasteful number, since it uses less digits than its factorization.
230120223201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101677 (or 101674 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 230120223201 its reverse (102322021032), we get a palindrome (332442244233).
The spelling of 230120223201 in words is "two hundred thirty billion, one hundred twenty million, two hundred twenty-three thousand, two hundred one".
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