Base | Representation |
---|---|
bin | 110101100011110001… |
… | …011101001111001011 |
3 | 12111102212100200101110 |
4 | 311203301131033023 |
5 | 1420234132442133 |
6 | 42230302221403 |
7 | 4104054022533 |
oct | 654361351713 |
9 | 174385320343 |
10 | 57508484043 |
11 | 2243104926a |
12 | b18b584863 |
13 | 556650b5aa |
14 | 2ad7a104c3 |
15 | 1768b50c63 |
hex | d63c5d3cb |
57508484043 has 32 divisors (see below), whose sum is σ = 77848576000. Its totient is φ = 37759097376.
The previous prime is 57508484021. The next prime is 57508484057. The reversal of 57508484043 is 34048480575.
It is not a de Polignac number, because 57508484043 - 214 = 57508467659 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57508483983 and 57508484001.
It is not an unprimeable number, because it can be changed into a prime (57508484063) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65128080 + ... + 65128962.
It is an arithmetic number, because the mean of its divisors is an integer number (2432768000).
Almost surely, 257508484043 is an apocalyptic number.
57508484043 is a deficient number, since it is larger than the sum of its proper divisors (20340091957).
57508484043 is a wasteful number, since it uses less digits than its factorization.
57508484043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2071.
The product of its (nonzero) digits is 2150400, while the sum is 48.
The spelling of 57508484043 in words is "fifty-seven billion, five hundred eight million, four hundred eighty-four thousand, forty-three".
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