Base | Representation |
---|---|
bin | 1001000110101110010000… |
… | …1100010001011110001100 |
3 | 1022110001101221000120120221 |
4 | 2101223210030101132030 |
5 | 2303010214132102340 |
6 | 33143011544121124 |
7 | 2052164305566151 |
oct | 221534414213614 |
9 | 38401357016527 |
10 | 10011102222220 |
11 | 320a759240990 |
12 | 1158275a661a4 |
13 | 5780732c3c98 |
14 | 26877b80c228 |
15 | 12562997544a |
hex | 91ae431178c |
10011102222220 has 48 divisors (see below), whose sum is σ = 22934962880928. Its totient is φ = 3640331317760.
The previous prime is 10011102222217. The next prime is 10011102222229. The reversal of 10011102222220 is 2222220111001.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10011102222194 and 10011102222203.
It is not an unprimeable number, because it can be changed into a prime (10011102222229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11913024 + ... + 12725656.
It is an arithmetic number, because the mean of its divisors is an integer number (477811726686).
Almost surely, 210011102222220 is an apocalyptic number.
10011102222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10011102222220 is an abundant number, since it is smaller than the sum of its proper divisors (12923860658708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011102222220 is a wasteful number, since it uses less digits than its factorization.
10011102222220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 868650 (or 868648 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 10011102222220 its reverse (2222220111001), we get a palindrome (12233322333221).
The spelling of 10011102222220 in words is "ten trillion, eleven billion, one hundred two million, two hundred twenty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •