Base | Representation |
---|---|
bin | 11101001111111101111… |
… | …111111011011000111001 |
3 | 21010011012010112111112002 |
4 | 131033331333323120321 |
5 | 230413000321334314 |
6 | 4135215242030345 |
7 | 265134643426250 |
oct | 35177577733071 |
9 | 7104163474462 |
10 | 2010011121209 |
11 | 705493971383 |
12 | 2856787a83b5 |
13 | 11770a646830 |
14 | 6d3dc2a9797 |
15 | 37441d35ade |
hex | 1d3fdffb639 |
2010011121209 has 16 divisors (see below), whose sum is σ = 2604062993280. Its totient is φ = 1506636443520.
The previous prime is 2010011121199. The next prime is 2010011121229. The reversal of 2010011121209 is 9021211100102.
It is a de Polignac number, because none of the positive numbers 2k-2010011121209 is a prime.
It is a super-2 number, since 2×20100111212092 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2010011121229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581262332 + ... + 581265789.
It is an arithmetic number, because the mean of its divisors is an integer number (162753937080).
Almost surely, 22010011121209 is an apocalyptic number.
It is an amenable number.
2010011121209 is a deficient number, since it is larger than the sum of its proper divisors (594051872071).
2010011121209 is a wasteful number, since it uses less digits than its factorization.
2010011121209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1162528160.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 2010011121209 in words is "two trillion, ten billion, eleven million, one hundred twenty-one thousand, two hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •