Base | Representation |
---|---|
bin | 11101011001011000000… |
… | …011101110010011001001 |
3 | 21011010021002010022121102 |
4 | 131121120003232103021 |
5 | 231044142133001301 |
6 | 4144005430551145 |
7 | 265643154454121 |
oct | 35313003562311 |
9 | 7133232108542 |
10 | 2020112000201 |
11 | 7097a7618259 |
12 | 2876175084b5 |
13 | 11865a1c48c9 |
14 | 6dab99abc81 |
15 | 378339bdb6b |
hex | 1d6580ee4c9 |
2020112000201 has 4 divisors (see below), whose sum is σ = 2020115680404. Its totient is φ = 2020108320000.
The previous prime is 2020112000197. The next prime is 2020112000209. The reversal of 2020112000201 is 1020002110202.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 490497126025 + 1529614874176 = 700355^2 + 1236776^2 .
It is a cyclic number.
It is not a de Polignac number, because 2020112000201 - 22 = 2020112000197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020112000209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833000 + ... + 2175801.
It is an arithmetic number, because the mean of its divisors is an integer number (505028920101).
Almost surely, 22020112000201 is an apocalyptic number.
It is an amenable number.
2020112000201 is a deficient number, since it is larger than the sum of its proper divisors (3680203).
2020112000201 is an equidigital number, since it uses as much as digits as its factorization.
2020112000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3680202.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2020112000201 its reverse (1020002110202), we get a palindrome (3040114110403).
The spelling of 2020112000201 in words is "two trillion, twenty billion, one hundred twelve million, two hundred one", and thus it is an aban number.
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