Base | Representation |
---|---|
bin | 10111011011010010011000… |
… | …010101101001111110000011 |
3 | 111111210121000222010111001210 |
4 | 113123102120111221332003 |
5 | 102001021403203411321 |
6 | 1003043233532101203 |
7 | 30462455115246102 |
oct | 2733223025517603 |
9 | 444717028114053 |
10 | 103030231310211 |
11 | 2a91296a644747 |
12 | b67bb48004803 |
13 | 456492ac3868a |
14 | 1b62992b66039 |
15 | bda0bd0cdb76 |
hex | 5db498569f83 |
103030231310211 has 32 divisors (see below), whose sum is σ = 151325801533440. Its totient is φ = 62063146072224.
The previous prime is 103030231310203. The next prime is 103030231310233. The reversal of 103030231310211 is 112013132030301.
It is a happy number.
It is not a de Polignac number, because 103030231310211 - 23 = 103030231310203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103030231315211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112785775 + ... + 113695608.
It is an arithmetic number, because the mean of its divisors is an integer number (4728931297920).
Almost surely, 2103030231310211 is an apocalyptic number.
103030231310211 is a deficient number, since it is larger than the sum of its proper divisors (48295570223229).
103030231310211 is a wasteful number, since it uses less digits than its factorization.
103030231310211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226481775.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 103030231310211 its reverse (112013132030301), we get a palindrome (215043363340512).
The spelling of 103030231310211 in words is "one hundred three trillion, thirty billion, two hundred thirty-one million, three hundred ten thousand, two hundred eleven".
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