Base | Representation |
---|---|
bin | 11101110011110010101000… |
… | …001011011101100110010010 |
3 | 122012012021012220100101001012 |
4 | 131303302220023131212102 |
5 | 114140440210222221320 |
6 | 1142455340155010522 |
7 | 36420556525261460 |
oct | 3563625013354622 |
9 | 565167186311035 |
10 | 131102403320210 |
11 | 38856242929273 |
12 | 12854635739a42 |
13 | 581cb9923c40a |
14 | 245356690b830 |
15 | 102541b0294c5 |
hex | 773ca82dd992 |
131102403320210 has 64 divisors (see below), whose sum is σ = 276007698312192. Its totient is φ = 43897805654976.
The previous prime is 131102403320201. The next prime is 131102403320227. The reversal of 131102403320210 is 12023304201131.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18052109 + ... + 24250431.
It is an arithmetic number, because the mean of its divisors is an integer number (4312620286128).
Almost surely, 2131102403320210 is an apocalyptic number.
131102403320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131102403320210 is an abundant number, since it is smaller than the sum of its proper divisors (144905294991982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131102403320210 is a wasteful number, since it uses less digits than its factorization.
131102403320210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6205407.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 131102403320210 its reverse (12023304201131), we get a palindrome (143125707521341).
The spelling of 131102403320210 in words is "one hundred thirty-one trillion, one hundred two billion, four hundred three million, three hundred twenty thousand, two hundred ten".
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