Base | Representation |
---|---|
bin | 11101011001011000000… |
… | …011110000111011111111 |
3 | 21011010021002010212102122 |
4 | 131121120003300323333 |
5 | 231044142133323012 |
6 | 4144005431113155 |
7 | 265643154530456 |
oct | 35313003607377 |
9 | 7133232125378 |
10 | 2020112011007 |
11 | 7097a7625392 |
12 | 2876175127bb |
13 | 11865a1c97bc |
14 | 6dab99b1b9d |
15 | 378339c1e72 |
hex | 1d6580f0eff |
2020112011007 has 2 divisors, whose sum is σ = 2020112011008. Its totient is φ = 2020112011006.
The previous prime is 2020112010971. The next prime is 2020112011061. The reversal of 2020112011007 is 7001102110202.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2020112011007 - 212 = 2020112006911 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2020112011097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010056005503 + 1010056005504.
It is an arithmetic number, because the mean of its divisors is an integer number (1010056005504).
Almost surely, 22020112011007 is an apocalyptic number.
2020112011007 is a deficient number, since it is larger than the sum of its proper divisors (1).
2020112011007 is an equidigital number, since it uses as much as digits as its factorization.
2020112011007 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 17.
Adding to 2020112011007 its reverse (7001102110202), we get a palindrome (9021214121209).
The spelling of 2020112011007 in words is "two trillion, twenty billion, one hundred twelve million, eleven thousand, seven".
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