Base | Representation |
---|---|
bin | 1101011010000000110… |
… | …1011000101010000001 |
3 | 211000111110211200120102 |
4 | 3112200031120222001 |
5 | 12233144202130423 |
6 | 253450313052145 |
7 | 22432400206154 |
oct | 3264015305201 |
9 | 730443750512 |
10 | 230321130113 |
11 | 89751301018 |
12 | 3877a0b7055 |
13 | 1894709c999 |
14 | b20d03dc9b |
15 | 5ed0382c28 |
hex | 35a0358a81 |
230321130113 has 4 divisors (see below), whose sum is σ = 230480303040. Its totient is φ = 230161957188.
The previous prime is 230321130103. The next prime is 230321130121. The reversal of 230321130113 is 311031123032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 230321130113 - 210 = 230321129089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230321130103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79584293 + ... + 79587186.
It is an arithmetic number, because the mean of its divisors is an integer number (57620075760).
Almost surely, 2230321130113 is an apocalyptic number.
It is an amenable number.
230321130113 is a deficient number, since it is larger than the sum of its proper divisors (159172927).
230321130113 is a wasteful number, since it uses less digits than its factorization.
230321130113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159172926.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 230321130113 its reverse (311031123032), we get a palindrome (541352253145).
The spelling of 230321130113 in words is "two hundred thirty billion, three hundred twenty-one million, one hundred thirty thousand, one hundred thirteen".
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