Base | Representation |
---|---|
bin | 1100001111001101101… |
… | …0100000010111011100 |
3 | 202002200010212111012011 |
4 | 3003303122200113130 |
5 | 11421034003221022 |
6 | 240330044521004 |
7 | 21121666366615 |
oct | 3036332402734 |
9 | 662603774164 |
10 | 210242242012 |
11 | 811882a0220 |
12 | 348b5850164 |
13 | 16a97263aca |
14 | a2664a0c0c |
15 | 5707732977 |
hex | 30f36a05dc |
210242242012 has 24 divisors (see below), whose sum is σ = 418822492032. Its totient is φ = 91409670000.
The previous prime is 210242241967. The next prime is 210242242031.
210242242012 is nontrivially palindromic in base 10.
210242242012 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 (22).
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, 103873614 + ... + 103875637.
It is an arithmetic number, because the mean of its divisors is an integer number (17450937168).
Almost surely, 2210242242012 is an apocalyptic number.
210242242012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210242242012 is a deficient number, since it is larger than the sum of its proper divisors (208580250020).
210242242012 is a wasteful number, since it uses less digits than its factorization.
210242242012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207749289 (or 207749287 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
It can be divided in two parts, 210242 and 242012, that added together give a palindrome (452254).
The spelling of 210242242012 in words is "two hundred ten billion, two hundred forty-two million, two hundred forty-two thousand, twelve".
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