Base | Representation |
---|---|
bin | 11000101010101011110000… |
… | …11000101001010011010010 |
3 | 21010001121002012111120201012 |
4 | 30111111320120221103102 |
5 | 24102204443344121410 |
6 | 311210544154410522 |
7 | 14265640054015652 |
oct | 1425257030512322 |
9 | 233047065446635 |
10 | 54243161707730 |
11 | 16313439738796 |
12 | 6100831130a42 |
13 | 24361539424b8 |
14 | d57551094362 |
15 | 640ec840d605 |
hex | 3155786294d2 |
54243161707730 has 16 divisors (see below), whose sum is σ = 97717006848384. Its totient is φ = 21679638955440.
The previous prime is 54243161707727. The next prime is 54243161707769. The reversal of 54243161707730 is 3770716134245.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203203032 + ... + 2203227651.
It is an arithmetic number, because the mean of its divisors is an integer number (6107312928024).
Almost surely, 254243161707730 is an apocalyptic number.
54243161707730 is a deficient number, since it is larger than the sum of its proper divisors (43473845140654).
54243161707730 is a wasteful number, since it uses less digits than its factorization.
54243161707730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4406431921.
The product of its (nonzero) digits is 2963520, while the sum is 50.
The spelling of 54243161707730 in words is "fifty-four trillion, two hundred forty-three billion, one hundred sixty-one million, seven hundred seven thousand, seven hundred thirty".
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