Base | Representation |
---|---|
bin | 1001101101000000011000… |
… | …0100111001010011011111 |
3 | 1101202221001001202111101200 |
4 | 2123100012010321103133 |
5 | 2344244200440203410 |
6 | 34405102425210543 |
7 | 2150536553521251 |
oct | 233200604712337 |
9 | 41687031674350 |
10 | 10668800709855 |
11 | 3443681958202 |
12 | 1243827930a53 |
13 | 5c50a9927022 |
14 | 28c530a01cd1 |
15 | 1377bee763c0 |
hex | 9b4061394df |
10668800709855 has 48 divisors (see below), whose sum is σ = 18664559902560. Its totient is φ = 5637125539584.
The previous prime is 10668800709803. The next prime is 10668800709869. The reversal of 10668800709855 is 55890700886601.
It is not a de Polignac number, because 10668800709855 - 219 = 10668800185567 is a prime.
It is a super-2 number, since 2×106688007098552 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10668800709792 and 10668800709801.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40664124 + ... + 40925646.
It is an arithmetic number, because the mean of its divisors is an integer number (388844997970).
Almost surely, 210668800709855 is an apocalyptic number.
10668800709855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10668800709855 is a deficient number, since it is larger than the sum of its proper divisors (7995759192705).
10668800709855 is a wasteful number, since it uses less digits than its factorization.
10668800709855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269960 (or 269957 counting only the distinct ones).
The product of its (nonzero) digits is 29030400, while the sum is 63.
The spelling of 10668800709855 in words is "ten trillion, six hundred sixty-eight billion, eight hundred million, seven hundred nine thousand, eight hundred fifty-five".
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