Base | Representation |
---|---|
bin | 1011101100001110001100… |
… | …1000111101100000011100 |
3 | 1200111212022221211121100010 |
4 | 2323003203020331200130 |
5 | 3141101203322123443 |
6 | 43201112550203220 |
7 | 2464460564040564 |
oct | 273034310754034 |
9 | 50455287747303 |
10 | 12854352926748 |
11 | 4106556129973 |
12 | 1537314953510 |
13 | 723211199a78 |
14 | 326222817da4 |
15 | 174587ce3733 |
hex | bb0e323d81c |
12854352926748 has 12 divisors (see below), whose sum is σ = 29993490162440. Its totient is φ = 4284784308912.
The previous prime is 12854352926743. The next prime is 12854352926759. The reversal of 12854352926748 is 84762925345821.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12854352926741) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535598038603 + ... + 535598038626.
Almost surely, 212854352926748 is an apocalyptic number.
It is an amenable number.
12854352926748 is an abundant number, since it is smaller than the sum of its proper divisors (17139137235692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12854352926748 is a wasteful number, since it uses less digits than its factorization.
12854352926748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1071196077236 (or 1071196077234 counting only the distinct ones).
The product of its digits is 232243200, while the sum is 66.
The spelling of 12854352926748 in words is "twelve trillion, eight hundred fifty-four billion, three hundred fifty-two million, nine hundred twenty-six thousand, seven hundred forty-eight".
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