Base | Representation |
---|---|
bin | 110010110011100011… |
… | …110000110011010000 |
3 | 12012210211102000120122 |
4 | 302303203300303100 |
5 | 1343210314313034 |
6 | 41021052525412 |
7 | 3640565143256 |
oct | 626343606320 |
9 | 165724360518 |
10 | 54552104144 |
11 | 2115427129a |
12 | a6a5480868 |
13 | 51b4b8a585 |
14 | 28d71205d6 |
15 | 164432662e |
hex | cb38f0cd0 |
54552104144 has 20 divisors (see below), whose sum is σ = 111257581440. Its totient is φ = 25840470240.
The previous prime is 54552104119. The next prime is 54552104179. The reversal of 54552104144 is 44140125545.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89723552 + ... + 89724159.
It is an arithmetic number, because the mean of its divisors is an integer number (5562879072).
Almost surely, 254552104144 is an apocalyptic number.
It is an amenable number.
54552104144 is an abundant number, since it is smaller than the sum of its proper divisors (56705477296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54552104144 is a wasteful number, since it uses less digits than its factorization.
54552104144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179447738 (or 179447732 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 35.
Adding to 54552104144 its reverse (44140125545), we get a palindrome (98692229689).
The spelling of 54552104144 in words is "fifty-four billion, five hundred fifty-two million, one hundred four thousand, one hundred forty-four".
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