Base | Representation |
---|---|
bin | 100000110011101010111… |
… | …110111110101101100000 |
3 | 21222112021100100200111102 |
4 | 200303222332332231200 |
5 | 243414211320211230 |
6 | 4443412211333532 |
7 | 321611512235354 |
oct | 40635276765540 |
9 | 7875240320442 |
10 | 2254505241440 |
11 | 79a148485671 |
12 | 304b312b12a8 |
13 | 1347a2b136aa |
14 | 7b193773464 |
15 | 3d9a15bd045 |
hex | 20ceafbeb60 |
2254505241440 has 24 divisors (see below), whose sum is σ = 5326268633280. Its totient is φ = 901802096512.
The previous prime is 2254505241389. The next prime is 2254505241467. The reversal of 2254505241440 is 441425054522.
It is a junction number, because it is equal to n+sod(n) for n = 2254505241394 and 2254505241403.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7045328720 + ... + 7045329039.
It is an arithmetic number, because the mean of its divisors is an integer number (221927859720).
Almost surely, 22254505241440 is an apocalyptic number.
2254505241440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2254505241440 is an abundant number, since it is smaller than the sum of its proper divisors (3071763391840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2254505241440 is a wasteful number, since it uses less digits than its factorization.
2254505241440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14090657774 (or 14090657766 counting only the distinct ones).
The product of its (nonzero) digits is 256000, while the sum is 38.
The spelling of 2254505241440 in words is "two trillion, two hundred fifty-four billion, five hundred five million, two hundred forty-one thousand, four hundred forty".
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