Base | Representation |
---|---|
bin | 11001000010100000001000… |
… | …111110101110011010101100 |
3 | 112102220200000000201222200202 |
4 | 121002200020332232122230 |
5 | 103413224113201131340 |
6 | 1030113505340013032 |
7 | 32124063243411110 |
oct | 3102401076563254 |
9 | 472820000658622 |
10 | 110123112130220 |
11 | 320a7a49991862 |
12 | 1042671b531178 |
13 | 495a74616cba7 |
14 | 1d29db671b740 |
15 | cae84ca0ac15 |
hex | 642808fae6ac |
110123112130220 has 48 divisors (see below), whose sum is σ = 264307280283648. Its totient is φ = 37754808277440.
The previous prime is 110123112130217. The next prime is 110123112130243. The reversal of 110123112130220 is 22031211321011.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 110123112130192 and 110123112130201.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14430212 + ... + 20699691.
It is an arithmetic number, because the mean of its divisors is an integer number (5506401672576).
Almost surely, 2110123112130220 is an apocalyptic number.
110123112130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
110123112130220 is an abundant number, since it is smaller than the sum of its proper divisors (154184168153428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110123112130220 is a wasteful number, since it uses less digits than its factorization.
110123112130220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35152310 (or 35152308 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 110123112130220 its reverse (22031211321011), we get a palindrome (132154323451231).
The spelling of 110123112130220 in words is "one hundred ten trillion, one hundred twenty-three billion, one hundred twelve million, one hundred thirty thousand, two hundred twenty".
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