Base | Representation |
---|---|
bin | 111100001100110… |
… | …1110111111101100 |
3 | 12012210000020112201 |
4 | 1320121232333230 |
5 | 13114110341022 |
6 | 532235511244 |
7 | 101025550564 |
oct | 17031567754 |
9 | 5183006481 |
10 | 2020012012 |
11 | 947275a17 |
12 | 4845b8524 |
13 | 2626630a5 |
14 | 1523c7da4 |
15 | bc517127 |
hex | 7866efec |
2020012012 has 12 divisors (see below), whose sum is σ = 3742963560. Its totient is φ = 950593856.
The previous prime is 2020011997. The next prime is 2020012031. The reversal of 2020012012 is 2102100202.
2020012012 is a modest number, since divided by 12012 gives 2020 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 2020012012.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14852962 + ... + 14853097.
It is an arithmetic number, because the mean of its divisors is an integer number (311913630).
Almost surely, 22020012012 is an apocalyptic number.
It is an amenable number.
2020012012 is a deficient number, since it is larger than the sum of its proper divisors (1722951548).
2020012012 is a wasteful number, since it uses less digits than its factorization.
2020012012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29706080 (or 29706078 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 2020012012 is about 44944.5437400359. The cubic root of 2020012012 is about 1264.1093705434.
Adding to 2020012012 its reverse (2102100202), we get a palindrome (4122112214).
The spelling of 2020012012 in words is "two billion, twenty million, twelve thousand, twelve".
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