Base | Representation |
---|---|
bin | 11101011001011111001… |
… | …010111100010011001100 |
3 | 21011010120101200001112020 |
4 | 131121133022330103030 |
5 | 231044413210124233 |
6 | 4144025332410140 |
7 | 265646133666264 |
oct | 35313712742314 |
9 | 7133511601466 |
10 | 2020231333068 |
11 | 709858a13863 |
12 | 28764b476950 |
13 | 118678b46c80 |
14 | 6dacb7927a4 |
15 | 3783e1e19b3 |
hex | 1d65f2bc4cc |
2020231333068 has 96 divisors (see below), whose sum is σ = 5297736170496. Its totient is φ = 594522415872.
The previous prime is 2020231333067. The next prime is 2020231333223. The reversal of 2020231333068 is 8603331320202.
It is not an unprimeable number, because it can be changed into a prime (2020231333067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44888505 + ... + 44933487.
It is an arithmetic number, because the mean of its divisors is an integer number (55184751776).
Almost surely, 22020231333068 is an apocalyptic number.
It is an amenable number.
2020231333068 is an abundant number, since it is smaller than the sum of its proper divisors (3277504837428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020231333068 is a wasteful number, since it uses less digits than its factorization.
2020231333068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57543 (or 57541 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 33.
The spelling of 2020231333068 in words is "two trillion, twenty billion, two hundred thirty-one million, three hundred thirty-three thousand, sixty-eight".
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