Base | Representation |
---|---|
bin | 10111011100110000011011… |
… | …010000011101101001001110 |
3 | 111112011020200111010122102001 |
4 | 113130300123100131221032 |
5 | 102004200210233341420 |
6 | 1003201454051022514 |
7 | 30502661401121602 |
oct | 2734603320355116 |
9 | 445136614118361 |
10 | 103131212012110 |
11 | 2a951779612687 |
12 | b69762a29aa3a |
13 | 45713019894a9 |
14 | 1b6781214d502 |
15 | bdca2d486b0a |
hex | 5dcc1b41da4e |
103131212012110 has 8 divisors (see below), whose sum is σ = 185636181621816. Its totient is φ = 41252484804840.
The previous prime is 103131212012099. The next prime is 103131212012137. The reversal of 103131212012110 is 11210212131301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5156560600596 + ... + 5156560600615.
It is an arithmetic number, because the mean of its divisors is an integer number (23204522702727).
Almost surely, 2103131212012110 is an apocalyptic number.
103131212012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103131212012110 is a deficient number, since it is larger than the sum of its proper divisors (82504969609706).
103131212012110 is a wasteful number, since it uses less digits than its factorization.
103131212012110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10313121201218.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 103131212012110 its reverse (11210212131301), we get a palindrome (114341424143411).
The spelling of 103131212012110 in words is "one hundred three trillion, one hundred thirty-one billion, two hundred twelve million, twelve thousand, one hundred ten".
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