Base | Representation |
---|---|
bin | 1001001111001011111111… |
… | …11001011100111101101000 |
3 | 2122220220112002221120222012 |
4 | 10213211333321130331220 |
5 | 10130302104301010211 |
6 | 111111403510415052 |
7 | 4164366135035450 |
oct | 447457771347550 |
9 | 78826462846865 |
10 | 20313046110056 |
11 | 6521794a72977 |
12 | 234097a061488 |
13 | b44686c09c9b |
14 | 503229cccd60 |
15 | 2535c7a53d8b |
hex | 12797fe5cf68 |
20313046110056 has 32 divisors (see below), whose sum is σ = 45028919952000. Its totient is φ = 8405398389696.
The previous prime is 20313046110053. The next prime is 20313046110059. The reversal of 20313046110056 is 65001164031302.
It is an interprime number because it is at equal distance from previous prime (20313046110053) and next prime (20313046110059).
It is a super-2 number, since 2×203130461100562 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20313046110053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6254015036 + ... + 6254018283.
It is an arithmetic number, because the mean of its divisors is an integer number (1407153748500).
Almost surely, 220313046110056 is an apocalyptic number.
It is an amenable number.
20313046110056 is an abundant number, since it is smaller than the sum of its proper divisors (24715873841944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20313046110056 is a wasteful number, since it uses less digits than its factorization.
20313046110056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12508033361 (or 12508033357 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 32.
The spelling of 20313046110056 in words is "twenty trillion, three hundred thirteen billion, forty-six million, one hundred ten thousand, fifty-six".
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