Base | Representation |
---|---|
bin | 110011010100110100… |
… | …0011001000010011100 |
3 | 101112111102121020112211 |
4 | 1212221220121002130 |
5 | 3301212322321340 |
6 | 122345011410204 |
7 | 10651233364240 |
oct | 1465150310234 |
9 | 345442536484 |
10 | 110220120220 |
11 | 42820425751 |
12 | 194405b3964 |
13 | a516caa262 |
14 | 5498522420 |
15 | 2d015c85ea |
hex | 19a9a1909c |
110220120220 has 48 divisors (see below), whose sum is σ = 276029526528. Its totient is φ = 36146721600.
The previous prime is 110220120217. The next prime is 110220120223. The reversal of 110220120220 is 22021022011.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (110220120217) and next prime (110220120223).
It is a super-2 number, since 2×1102201202202 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 110220120220.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110220120223) 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, 17111706 + ... + 17118145.
It is an arithmetic number, because the mean of its divisors is an integer number (5750615136).
Almost surely, 2110220120220 is an apocalyptic number.
110220120220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
110220120220 is an abundant number, since it is smaller than the sum of its proper divisors (165809406308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110220120220 is a wasteful number, since it uses less digits than its factorization.
110220120220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34229890 (or 34229888 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 110220120220 its reverse (22021022011), we get a palindrome (132241142231).
The spelling of 110220120220 in words is "one hundred ten billion, two hundred twenty million, one hundred twenty thousand, two hundred twenty".
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