Base | Representation |
---|---|
bin | 100000010110101000100… |
… | …011011111111100100000 |
3 | 21212112210102001121010000 |
4 | 200112220203133330200 |
5 | 242411332422021313 |
6 | 4421214251340000 |
7 | 316426042634100 |
oct | 40265043377440 |
9 | 7775712047100 |
10 | 2223325970208 |
11 | 7879a8603712 |
12 | 2baa8b451600 |
13 | 131874334185 |
14 | 79876873200 |
15 | 3cc791a0673 |
hex | 205a88dff20 |
2223325970208 has 720 divisors, whose sum is σ = 7818069520800. Its totient is φ = 617656596480.
The previous prime is 2223325970161. The next prime is 2223325970263. The reversal of 2223325970208 is 8020795233222.
2223325970208 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 32 + 597 + 0 + 20 + 8 = 666.
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 119 ways as a sum of consecutive naturals, for example, 2181869923 + ... + 2181870941.
It is an arithmetic number, because the mean of its divisors is an integer number (10858429890).
Almost surely, 22223325970208 is an apocalyptic number.
2223325970208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2223325970208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3909034760400).
2223325970208 is an abundant number, since it is smaller than the sum of its proper divisors (5594743550592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223325970208 is a wasteful number, since it uses less digits than its factorization.
2223325970208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1515 (or 1491 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 2223325970208 in words is "two trillion, two hundred twenty-three billion, three hundred twenty-five million, nine hundred seventy thousand, two hundred eight".
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