Base | Representation |
---|---|
bin | 1100110011101011100… |
… | …0110101100100111101 |
3 | 210000221100201200012000 |
4 | 3030322320311210331 |
5 | 12101111003411031 |
6 | 245025254332513 |
7 | 21616403164056 |
oct | 3147270654475 |
9 | 700840650160 |
10 | 220031310141 |
11 | 85350a35a75 |
12 | 3678805a139 |
13 | 1799733a206 |
14 | a9145d772d |
15 | 5acbd273e6 |
hex | 333ae3593d |
220031310141 has 32 divisors (see below), whose sum is σ = 328199875200. Its totient is φ = 145686003840.
The previous prime is 220031310137. The next prime is 220031310143. The reversal of 220031310141 is 141013130022.
220031310141 is a `hidden beast` number, since 2 + 200 + 313 + 10 + 141 = 666.
It is not a de Polignac number, because 220031310141 - 22 = 220031310137 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220031310143) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10209465 + ... + 10230993.
It is an arithmetic number, because the mean of its divisors is an integer number (10256246100).
Almost surely, 2220031310141 is an apocalyptic number.
It is an amenable number.
220031310141 is a deficient number, since it is larger than the sum of its proper divisors (108168565059).
220031310141 is a wasteful number, since it uses less digits than its factorization.
220031310141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24106 (or 24100 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 220031310141 its reverse (141013130022), we get a palindrome (361044440163).
The spelling of 220031310141 in words is "two hundred twenty billion, thirty-one million, three hundred ten thousand, one hundred forty-one".
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