Base | Representation |
---|---|
bin | 1011010000010111000110… |
… | …0001101111110100011000 |
3 | 1121211002212012011112220210 |
4 | 2310011301201233310120 |
5 | 3110230421043424200 |
6 | 42153153125451120 |
7 | 2415054342450645 |
oct | 264056141576430 |
9 | 47732765145823 |
10 | 12375705451800 |
11 | 3a41564103599 |
12 | 147a5b2870aa0 |
13 | 6ba0409c2402 |
14 | 30adb7390dcc |
15 | 166dc1a44650 |
hex | b417186fd18 |
12375705451800 has 96 divisors (see below), whose sum is σ = 38383882560000. Its totient is φ = 3298536881280.
The previous prime is 12375705451757. The next prime is 12375705451841. The reversal of 12375705451800 is 815450757321.
It is a self number, because there is not a number n which added to its sum of digits gives 12375705451800.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3959724 + ... + 6358523.
It is an arithmetic number, because the mean of its divisors is an integer number (399832110000).
Almost surely, 212375705451800 is an apocalyptic number.
12375705451800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12375705451800 is an abundant number, since it is smaller than the sum of its proper divisors (26008177108200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12375705451800 is a wasteful number, since it uses less digits than its factorization.
12375705451800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10320265 (or 10320256 counting only the distinct ones).
The product of its (nonzero) digits is 1176000, while the sum is 48.
The spelling of 12375705451800 in words is "twelve trillion, three hundred seventy-five billion, seven hundred five million, four hundred fifty-one thousand, eight hundred".
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