Base | Representation |
---|---|
bin | 1100001110101111010… |
… | …1010111110011101100 |
3 | 202002100021120100000211 |
4 | 3003223311113303230 |
5 | 11420303424121431 |
6 | 240305303032204 |
7 | 21115563413413 |
oct | 3035365276354 |
9 | 662307510024 |
10 | 210115067116 |
11 | 811225288a9 |
12 | 3487b13b664 |
13 | 16a76ac71a6 |
14 | a25363847a |
15 | 56eb4b12b1 |
hex | 30ebd57cec |
210115067116 has 12 divisors (see below), whose sum is σ = 373933594440. Its totient is φ = 103276897280.
The previous prime is 210115067111. The next prime is 210115067159. The reversal of 210115067116 is 611760511012.
It is a super-2 number, since 2×2101150671162 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (210115067111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445158805 + ... + 445159276.
It is an arithmetic number, because the mean of its divisors is an integer number (31161132870).
Almost surely, 2210115067116 is an apocalyptic number.
It is an amenable number.
210115067116 is a deficient number, since it is larger than the sum of its proper divisors (163818527324).
210115067116 is a wasteful number, since it uses less digits than its factorization.
210115067116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 890318144 (or 890318142 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 31.
Adding to 210115067116 its reverse (611760511012), we get a palindrome (821875578128).
The spelling of 210115067116 in words is "two hundred ten billion, one hundred fifteen million, sixty-seven thousand, one hundred sixteen".
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