Base | Representation |
---|---|
bin | 100000010111010100000… |
… | …000111111010001110100 |
3 | 21212121200020002021222100 |
4 | 200113110000333101310 |
5 | 242414331102333022 |
6 | 4421414455502100 |
7 | 316453105416144 |
oct | 40272400772164 |
9 | 7777606067870 |
10 | 2224055121012 |
11 | 78824215348a |
12 | 2bb053687930 |
13 | 13195c40bb5a |
14 | 79905638924 |
15 | 3ccbd1d01ac |
hex | 205d403f474 |
2224055121012 has 18 divisors (see below), whose sum is σ = 5621917111538. Its totient is φ = 741351706992.
The previous prime is 2224055120999. The next prime is 2224055121047. The reversal of 2224055121012 is 2101215504222.
2224055121012 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 0 + 551 + 2 + 101 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1970558982756 + 253496138256 = 1403766^2 + 503484^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30889654423 + ... + 30889654494.
Almost surely, 22224055121012 is an apocalyptic number.
It is an amenable number.
2224055121012 is an abundant number, since it is smaller than the sum of its proper divisors (3397861990526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2224055121012 is a wasteful number, since it uses less digits than its factorization.
2224055121012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61779308927 (or 61779308922 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 27.
The spelling of 2224055121012 in words is "two trillion, two hundred twenty-four billion, fifty-five million, one hundred twenty-one thousand, twelve".
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