Base | Representation |
---|---|
bin | 1010010110001110111001… |
… | …01101010101111011101000 |
3 | 2222120021102110111111020100 |
4 | 11023013130231111323220 |
5 | 10440300442012000434 |
6 | 120221035412025400 |
7 | 4535634626141646 |
oct | 513073455257350 |
9 | 88507373444210 |
10 | 22754144640744 |
11 | 7282a844a54a0 |
12 | 2675aa5002260 |
13 | c90925619baa |
14 | 589440d88196 |
15 | 296d4a5a7699 |
hex | 14b1dcb55ee8 |
22754144640744 has 48 divisors (see below), whose sum is σ = 67228154622720. Its totient is φ = 6895195345440.
The previous prime is 22754144640727. The next prime is 22754144640793. The reversal of 22754144640744 is 44704644145722.
22754144640744 is a `hidden beast` number, since 2 + 2 + 7 + 54 + 144 + 6 + 407 + 44 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14364989512 + ... + 14364991095.
It is an arithmetic number, because the mean of its divisors is an integer number (1400586554640).
Almost surely, 222754144640744 is an apocalyptic number.
22754144640744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22754144640744 is an abundant number, since it is smaller than the sum of its proper divisors (44474009981976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22754144640744 is a wasteful number, since it uses less digits than its factorization.
22754144640744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28729980630 (or 28729980623 counting only the distinct ones).
The product of its (nonzero) digits is 24084480, while the sum is 54.
The spelling of 22754144640744 in words is "twenty-two trillion, seven hundred fifty-four billion, one hundred forty-four million, six hundred forty thousand, seven hundred forty-four".
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