Base | Representation |
---|---|
bin | 11101010010010011110… |
… | …010101000111111000100 |
3 | 21010101200021101011110021 |
4 | 131102103302220333010 |
5 | 230433122200022411 |
6 | 4140312454304524 |
7 | 265254140423026 |
oct | 35222362507704 |
9 | 7111607334407 |
10 | 2012524220356 |
11 | 706563501a21 |
12 | 28605a358144 |
13 | 117a1b1b1350 |
14 | 6d599d6a016 |
15 | 3753c79ca71 |
hex | 1d493ca8fc4 |
2012524220356 has 96 divisors (see below), whose sum is σ = 4042478361600. Its totient is φ = 868461004800.
The previous prime is 2012524220297. The next prime is 2012524220423. The reversal of 2012524220356 is 6530224252102.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83595801 + ... + 83619871.
It is an arithmetic number, because the mean of its divisors is an integer number (42109149600).
Almost surely, 22012524220356 is an apocalyptic number.
2012524220356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
2012524220356 is an abundant number, since it is smaller than the sum of its proper divisors (2029954141244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012524220356 is a wasteful number, since it uses less digits than its factorization.
2012524220356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24725 (or 24723 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 34.
Adding to 2012524220356 its reverse (6530224252102), we get a palindrome (8542748472458).
The spelling of 2012524220356 in words is "two trillion, twelve billion, five hundred twenty-four million, two hundred twenty thousand, three hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •