Base | Representation |
---|---|
bin | 11000110010011111100111… |
… | …11111010110001100011101 |
3 | 21011000020202210102012221011 |
4 | 30121033303333112030131 |
5 | 24121104044444014010 |
6 | 311534125333335221 |
7 | 14324220236660215 |
oct | 1431176377261435 |
9 | 234006683365834 |
10 | 54511523423005 |
11 | 16407230950440 |
12 | 6144846a97511 |
13 | 2455550b5a36c |
14 | d6652c36d245 |
15 | 647e83230a8a |
hex | 3193f3fd631d |
54511523423005 has 16 divisors (see below), whose sum is σ = 71365156386048. Its totient is φ = 39642179512000.
The previous prime is 54511523422973. The next prime is 54511523423017. The reversal of 54511523423005 is 50032432511545.
It is not a de Polignac number, because 54511523423005 - 25 = 54511523422973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31201861 + ... + 32902570.
It is an arithmetic number, because the mean of its divisors is an integer number (4460322274128).
Almost surely, 254511523423005 is an apocalyptic number.
54511523423005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54511523423005 is a deficient number, since it is larger than the sum of its proper divisors (16853632963043).
54511523423005 is a wasteful number, since it uses less digits than its factorization.
54511523423005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64119908.
The product of its (nonzero) digits is 360000, while the sum is 40.
The spelling of 54511523423005 in words is "fifty-four trillion, five hundred eleven billion, five hundred twenty-three million, four hundred twenty-three thousand, five".
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