Base | Representation |
---|---|
bin | 1001010010010011101000… |
… | …0010111001100010111000 |
3 | 1100011002002012100002112011 |
4 | 2110210322002321202320 |
5 | 2314240301420213422 |
6 | 33414243231055304 |
7 | 2102441033262226 |
oct | 224447202714270 |
9 | 40132065302464 |
10 | 10210111101112 |
11 | 32870a15a312a |
12 | 118a955671534 |
13 | 590a6a194460 |
14 | 27425a013b16 |
15 | 12a8c5dbe077 |
hex | 9493a0b98b8 |
10210111101112 has 32 divisors (see below), whose sum is σ = 20660717422800. Its totient is φ = 4702268242944.
The previous prime is 10210111101059. The next prime is 10210111101137. The reversal of 10210111101112 is 21110111101201.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a junction number, because it is equal to n+sod(n) for n = 10210111101092 and 10210111101101.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 105062937 + ... + 105160072.
Almost surely, 210210111101112 is an apocalyptic number.
It is an amenable number.
10210111101112 is an abundant number, since it is smaller than the sum of its proper divisors (10450606321688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10210111101112 is a wasteful number, since it uses less digits than its factorization.
10210111101112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210223495 (or 210223491 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 10210111101112 its reverse (21110111101201), we get a palindrome (31320222202313).
The spelling of 10210111101112 in words is "ten trillion, two hundred ten billion, one hundred eleven million, one hundred one thousand, one hundred twelve".
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