Base | Representation |
---|---|
bin | 1101011001010000111… |
… | …1010101000101110010 |
3 | 210222222110222010120001 |
4 | 3112110033111011302 |
5 | 12232241300010302 |
6 | 253414340540214 |
7 | 22424411250133 |
oct | 3262417250562 |
9 | 728873863501 |
10 | 230120313202 |
11 | 89658a1032a |
12 | 387229b166a |
13 | 189145ba900 |
14 | b1d04c7c8a |
15 | 5ebc916787 |
hex | 35943d5172 |
230120313202 has 48 divisors (see below), whose sum is σ = 379200800160. Its totient is φ = 104673968256.
The previous prime is 230120313191. The next prime is 230120313223. The reversal of 230120313202 is 202313021032.
230120313202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 230120313202.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 11744838 + ... + 11764414.
It is an arithmetic number, because the mean of its divisors is an integer number (7900016670).
Almost surely, 2230120313202 is an apocalyptic number.
230120313202 is a deficient number, since it is larger than the sum of its proper divisors (149080486958).
230120313202 is a wasteful number, since it uses less digits than its factorization.
230120313202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20107 (or 20094 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 230120313202 its reverse (202313021032), we get a palindrome (432433334234).
The spelling of 230120313202 in words is "two hundred thirty billion, one hundred twenty million, three hundred thirteen thousand, two hundred two".
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