Base | Representation |
---|---|
bin | 11101011001100011011… |
… | …010000111111111111100 |
3 | 21011010202100102202020002 |
4 | 131121203122013333330 |
5 | 231100034410001022 |
6 | 4144040352213432 |
7 | 265650656146550 |
oct | 35314332077774 |
9 | 7133670382202 |
10 | 2020302422012 |
11 | 709895058a56 |
12 | 28766b23a278 |
13 | 11868a7a7334 |
14 | 6dad6db9860 |
15 | 37845585092 |
hex | 1d663687ffc |
2020302422012 has 48 divisors (see below), whose sum is σ = 4097361434880. Its totient is φ = 853689912192.
The previous prime is 2020302421987. The next prime is 2020302422027. The reversal of 2020302422012 is 2102242030202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5839163 + ... + 6175469.
It is an arithmetic number, because the mean of its divisors is an integer number (85361696560).
Almost surely, 22020302422012 is an apocalyptic number.
It is an amenable number.
2020302422012 is an abundant number, since it is smaller than the sum of its proper divisors (2077059012868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020302422012 is a wasteful number, since it uses less digits than its factorization.
2020302422012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339330 (or 339328 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 2020302422012 its reverse (2102242030202), we get a palindrome (4122544452214).
The spelling of 2020302422012 in words is "two trillion, twenty billion, three hundred two million, four hundred twenty-two thousand, twelve".
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