Base | Representation |
---|---|
bin | 1100001111100000010… |
… | …0010011111101110100 |
3 | 202002212120202202112000 |
4 | 3003320010103331310 |
5 | 11421213444411012 |
6 | 240341514055300 |
7 | 21123635065512 |
oct | 3037004237564 |
9 | 662776682460 |
10 | 210320310132 |
11 | 81218371a29 |
12 | 34917a1a530 |
13 | 16aaa498a6a |
14 | a2729c34b2 |
15 | 570e503ddc |
hex | 30f8113f74 |
210320310132 has 96 divisors (see below), whose sum is σ = 547408834560. Its totient is φ = 69832857600.
The previous prime is 210320310059. The next prime is 210320310139. The reversal of 210320310132 is 231013023012.
210320310132 is a `hidden beast` number, since 2 + 1 + 0 + 320 + 310 + 1 + 32 = 666.
210320310132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210320310139) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 43878328 + ... + 43883120.
It is an arithmetic number, because the mean of its divisors is an integer number (5702175360).
Almost surely, 2210320310132 is an apocalyptic number.
It is an amenable number.
210320310132 is an abundant number, since it is smaller than the sum of its proper divisors (337088524428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210320310132 is a wasteful number, since it uses less digits than its factorization.
210320310132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6310 (or 6302 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 210320310132 its reverse (231013023012), we get a palindrome (441333333144).
The spelling of 210320310132 in words is "two hundred ten billion, three hundred twenty million, three hundred ten thousand, one hundred thirty-two".
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