Base | Representation |
---|---|
bin | 10001110010000100111… |
… | …000000011110000001010 |
3 | 11022211012021120220110122 |
4 | 101302010320003300022 |
5 | 130010124000000020 |
6 | 2333213512543242 |
7 | 154200204421526 |
oct | 21620470036012 |
9 | 4284167526418 |
10 | 1222000000010 |
11 | 43127a162789 |
12 | 1789b93b1b22 |
13 | 8b3074399aa |
14 | 432062a8d86 |
15 | 21bc1319125 |
hex | 11c84e03c0a |
1222000000010 has 16 divisors (see below), whose sum is σ = 2220955341696. Its totient is φ = 484054368528.
The previous prime is 1222000000003. The next prime is 1222000000019. The reversal of 1222000000010 is 100000002221.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1222000000019) 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, 593202854 + ... + 593204913.
It is an arithmetic number, because the mean of its divisors is an integer number (138809708856).
Almost surely, 21222000000010 is an apocalyptic number.
1222000000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1222000000010 is a deficient number, since it is larger than the sum of its proper divisors (998955341686).
1222000000010 is a wasteful number, since it uses less digits than its factorization.
1222000000010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1186407877.
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 1222000000010 its reverse (100000002221), we get a palindrome (1322000002231).
It can be divided in two parts, 12 and 22000000010, that added together give a palindrome (22000000022).
The spelling of 1222000000010 in words is "one trillion, two hundred twenty-two billion, ten", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •