Base | Representation |
---|---|
bin | 11101001111111110000… |
… | …000001111001010101100 |
3 | 21010011012010200121122111 |
4 | 131033332000033022230 |
5 | 230413000331432340 |
6 | 4135215243453404 |
7 | 265134644214400 |
oct | 35177600171254 |
9 | 7104163617574 |
10 | 2010011202220 |
11 | 705493a1722a |
12 | 285678827264 |
13 | 11770a674678 |
14 | 6d3dc2cb100 |
15 | 37441d4eaea |
hex | 1d3fe00f2ac |
2010011202220 has 72 divisors (see below), whose sum is σ = 4948833286656. Its totient is φ = 683720303616.
The previous prime is 2010011202217. The next prime is 2010011202317. The reversal of 2010011202220 is 222021100102.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2010011202220.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7950469 + ... + 8199388.
It is an arithmetic number, because the mean of its divisors is an integer number (68733795648).
Almost surely, 22010011202220 is an apocalyptic number.
2010011202220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010011202220 is an abundant number, since it is smaller than the sum of its proper divisors (2938822084436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010011202220 is a wasteful number, since it uses less digits than its factorization.
2010011202220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16150007 (or 16149998 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2010011202220 its reverse (222021100102), we get a palindrome (2232032302322).
The spelling of 2010011202220 in words is "two trillion, ten billion, eleven million, two hundred two thousand, two hundred twenty".
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