Base | Representation |
---|---|
bin | 11000110011101011100111… |
… | …00101011101000011000101 |
3 | 21011011011001220011100100122 |
4 | 30121311303211131003011 |
5 | 24122241122104342040 |
6 | 312004553404351325 |
7 | 14330163213113225 |
oct | 1431656345350305 |
9 | 234134056140318 |
10 | 54552318824645 |
11 | 16422565889504 |
12 | 6150731245545 |
13 | 2459352942785 |
14 | d684bc42a085 |
15 | 64906e9821b5 |
hex | 319d7395d0c5 |
54552318824645 has 8 divisors (see below), whose sum is σ = 65462936138520. Its totient is φ = 43641752693760.
The previous prime is 54552318824629. The next prime is 54552318824687. The reversal of 54552318824645 is 54642881325545.
It can be written as a sum of positive squares in 4 ways, for example, as 111620805409 + 54440698019236 = 334097^2 + 7378394^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54552318824645 - 24 = 54552318824629 is a prime.
It is a congruent number.
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, 10410500 + ... + 14747309.
It is an arithmetic number, because the mean of its divisors is an integer number (8182867017315).
Almost surely, 254552318824645 is an apocalyptic number.
It is an amenable number.
54552318824645 is a deficient number, since it is larger than the sum of its proper divisors (10910617313875).
54552318824645 is a wasteful number, since it uses less digits than its factorization.
54552318824645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25591495.
The product of its digits is 184320000, while the sum is 62.
The spelling of 54552318824645 in words is "fifty-four trillion, five hundred fifty-two billion, three hundred eighteen million, eight hundred twenty-four thousand, six hundred forty-five".
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