Base | Representation |
---|---|
bin | 11101011001010111111… |
… | …100110111000010101111 |
3 | 21011010020221201220120121 |
4 | 131121113330313002233 |
5 | 231044141202413012 |
6 | 4144005324225411 |
7 | 265643133251503 |
oct | 35312774670257 |
9 | 7133227656517 |
10 | 2020110201007 |
11 | 7097a65a9518 |
12 | 28761699b267 |
13 | 118659a149b2 |
14 | 6dab9660303 |
15 | 37833765a07 |
hex | 1d657f370af |
2020110201007 has 2 divisors, whose sum is σ = 2020110201008. Its totient is φ = 2020110201006.
The previous prime is 2020110200989. The next prime is 2020110201047. The reversal of 2020110201007 is 7001020110202.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2020110201007 - 211 = 2020110198959 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2020110201047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010055100503 + 1010055100504.
It is an arithmetic number, because the mean of its divisors is an integer number (1010055100504).
Almost surely, 22020110201007 is an apocalyptic number.
2020110201007 is a deficient number, since it is larger than the sum of its proper divisors (1).
2020110201007 is an equidigital number, since it uses as much as digits as its factorization.
2020110201007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56, while the sum is 16.
Adding to 2020110201007 its reverse (7001020110202), we get a palindrome (9021130311209).
The spelling of 2020110201007 in words is "two trillion, twenty billion, one hundred ten million, two hundred one thousand, seven".
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