Base | Representation |
---|---|
bin | 110100001010011101… |
… | …0011000110111010010 |
3 | 101201010212101121201200 |
4 | 1220110322120313102 |
5 | 3313404110001320 |
6 | 123243345212030 |
7 | 11043650201616 |
oct | 1502472306722 |
9 | 351125347650 |
10 | 112020000210 |
11 | 43564408178 |
12 | 19863331016 |
13 | a742b577c1 |
14 | 55c95a7346 |
15 | 2da960b290 |
hex | 1a14e98dd2 |
112020000210 has 24 divisors (see below), whose sum is σ = 291252000780. Its totient is φ = 29872000032.
The previous prime is 112020000181. The next prime is 112020000217. The reversal of 112020000210 is 12000020211.
It can be written as a sum of positive squares in 2 ways, for example, as 107040863241 + 4979136969 = 327171^2 + 70563^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 112020000192 and 112020000201.
It is not an unprimeable number, because it can be changed into a prime (112020000217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 622333245 + ... + 622333424.
Almost surely, 2112020000210 is an apocalyptic number.
112020000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112020000210 is an abundant number, since it is smaller than the sum of its proper divisors (179232000570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112020000210 is a wasteful number, since it uses less digits than its factorization.
112020000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1244666682 (or 1244666679 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 112020000210 its reverse (12000020211), we get a palindrome (124020020421).
The spelling of 112020000210 in words is "one hundred twelve billion, twenty million, two hundred ten", and thus it is an aban number.
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