Base | Representation |
---|---|
bin | 110000000001100010… |
… | …1111011100010010010 |
3 | 100212012101100202210122 |
4 | 1200003011323202102 |
5 | 3142203030220310 |
6 | 115213333230242 |
7 | 10310453616545 |
oct | 1400305734222 |
9 | 325171322718 |
10 | 103131101330 |
11 | 3a8128aa954 |
12 | 17ba2492382 |
13 | 9957406b1a |
14 | 4dc4c3285c |
15 | 2a39078555 |
hex | 180317b892 |
103131101330 has 16 divisors (see below), whose sum is σ = 185810635584. Its totient is φ = 41213628720.
The previous prime is 103131101327. The next prime is 103131101347. The reversal of 103131101330 is 33101131301.
103131101330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 103131101299 and 103131101308.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4840316 + ... + 4861575.
It is an arithmetic number, because the mean of its divisors is an integer number (11613164724).
Almost surely, 2103131101330 is an apocalyptic number.
103131101330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103131101330 is a deficient number, since it is larger than the sum of its proper divisors (82679534254).
103131101330 is a wasteful number, since it uses less digits than its factorization.
103131101330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9702961.
The product of its (nonzero) digits is 81, while the sum is 17.
Adding to 103131101330 its reverse (33101131301), we get a palindrome (136232232631).
The spelling of 103131101330 in words is "one hundred three billion, one hundred thirty-one million, one hundred one thousand, three hundred thirty".
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