Base | Representation |
---|---|
bin | 11101000110110101110… |
… | …011100111110001101001 |
3 | 21002012220002000000011221 |
4 | 131012311303213301221 |
5 | 230232412230013001 |
6 | 4130514522022041 |
7 | 264340032324622 |
oct | 35066563476151 |
9 | 7065802000157 |
10 | 2000210001001 |
11 | 701314444733 |
12 | 2837a2347921 |
13 | 116807c10814 |
14 | 6cb4c716a49 |
15 | 3706b6601a1 |
hex | 1d1b5ce7c69 |
2000210001001 has 8 divisors (see below), whose sum is σ = 2110369334400. Its totient is φ = 1890539179920.
The previous prime is 2000210000989. The next prime is 2000210001011. The reversal of 2000210001001 is 1001000120002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2000210001001 - 235 = 1965850262633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000210001011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122119666 + ... + 122136043.
It is an arithmetic number, because the mean of its divisors is an integer number (263796166800).
Almost surely, 22000210001001 is an apocalyptic number.
It is an amenable number.
2000210001001 is a deficient number, since it is larger than the sum of its proper divisors (110159333399).
2000210001001 is a wasteful number, since it uses less digits than its factorization.
2000210001001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244256159.
The product of its (nonzero) digits is 4, while the sum is 7.
Adding to 2000210001001 its reverse (1001000120002), we get a palindrome (3001210121003).
The spelling of 2000210001001 in words is "two trillion, two hundred ten million, one thousand, one".
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