Base | Representation |
---|---|
bin | 11101011001111010000… |
… | …010101010001110000000 |
3 | 21011011201210221202112222 |
4 | 131121322002222032000 |
5 | 231101324112143223 |
6 | 4144142155110212 |
7 | 265663246564562 |
oct | 35317202521600 |
9 | 7134653852488 |
10 | 2020682146688 |
11 | 709a6a4357a7 |
12 | 287756442368 |
13 | 11871b36a0aa |
14 | 6db315c3332 |
15 | 37868a910c8 |
hex | 1d67a0aa380 |
2020682146688 has 16 divisors (see below), whose sum is σ = 4025577714360. Its totient is φ = 1010341073280.
The previous prime is 2020682146657. The next prime is 2020682146699. The reversal of 2020682146688 is 8866412860202.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7893289508 + ... + 7893289763.
Almost surely, 22020682146688 is an apocalyptic number.
It is an amenable number.
2020682146688 is a deficient number, since it is larger than the sum of its proper divisors (2004895567672).
2020682146688 is an equidigital number, since it uses as much as digits as its factorization.
2020682146688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15786579285 (or 15786579273 counting only the distinct ones).
The product of its (nonzero) digits is 3538944, while the sum is 53.
The spelling of 2020682146688 in words is "two trillion, twenty billion, six hundred eighty-two million, one hundred forty-six thousand, six hundred eighty-eight".
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