Base | Representation |
---|---|
bin | 10100100000100000… |
… | …10001101000011100 |
3 | 1001102022111001120101 |
4 | 22100100101220130 |
5 | 140022042321340 |
6 | 5020305030444 |
7 | 536561322601 |
oct | 122020215034 |
9 | 31368431511 |
10 | 11010120220 |
11 | 473aa20310 |
12 | 2173325424 |
13 | 106605bb48 |
14 | 7663866a8 |
15 | 4468dcc9a |
hex | 290411a1c |
11010120220 has 48 divisors (see below), whose sum is σ = 25421856768. Its totient is φ = 3972144960.
The previous prime is 11010120203. The next prime is 11010120281. The reversal of 11010120220 is 2202101011.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 11010120197 and 11010120206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169092 + ... + 224971.
It is an arithmetic number, because the mean of its divisors is an integer number (529622016).
Almost surely, 211010120220 is an apocalyptic number.
11010120220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11010120220 is an abundant number, since it is smaller than the sum of its proper divisors (14411736548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11010120220 is a wasteful number, since it uses less digits than its factorization.
11010120220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394210 (or 394208 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 11010120220 its reverse (2202101011), we get a palindrome (13212221231).
It can be divided in two parts, 110101 and 20220, that added together give a 4-th power (130321 = 194).
The spelling of 11010120220 in words is "eleven billion, ten million, one hundred twenty thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •