Base | Representation |
---|---|
bin | 11000101101111010110111… |
… | …11111101001110110000000 |
3 | 21010110020002102102220211101 |
4 | 30112331123333221312000 |
5 | 24111020204230402000 |
6 | 311334013515024144 |
7 | 14306654401360120 |
oct | 1426753377516600 |
9 | 233406072386741 |
10 | 54354354544000 |
11 | 163566091413a5 |
12 | 611a2a343b054 |
13 | 24437942c5c84 |
14 | d5ca9c860c80 |
15 | 643d350c8e6a |
hex | 316f5bfe9d80 |
54354354544000 has 128 divisors (see below), whose sum is σ = 154444016301120. Its totient is φ = 18635778662400.
The previous prime is 54354354543977. The next prime is 54354354544001. The reversal of 54354354544000 is 44545345345.
It is a tau number, because it is divible by the number of its divisors (128).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54354354544001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242541369 + ... + 242765368.
Almost surely, 254354354544000 is an apocalyptic number.
54354354544000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54354354544000 is an abundant number, since it is smaller than the sum of its proper divisors (100089661757120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54354354544000 is an equidigital number, since it uses as much as digits as its factorization.
54354354544000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485306773 (or 485306751 counting only the distinct ones).
The product of its (nonzero) digits is 5760000, while the sum is 46.
Adding to 54354354544000 its reverse (44545345345), we get a palindrome (54398899889345).
The spelling of 54354354544000 in words is "fifty-four trillion, three hundred fifty-four billion, three hundred fifty-four million, five hundred forty-four thousand".
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