Base | Representation |
---|---|
bin | 11010000110000101101110… |
… | …10101001010100100001101 |
3 | 21112011211201101122022010100 |
4 | 31003002313111022210031 |
5 | 30010134100221302024 |
6 | 322013434401401313 |
7 | 15041563010205666 |
oct | 1503026725124415 |
9 | 245154641568110 |
10 | 57383838853389 |
11 | 17314393048114 |
12 | 6529457639239 |
13 | 2603371401099 |
14 | 102556d4c436d |
15 | 697a4302e7c9 |
hex | 3430b754a90d |
57383838853389 has 48 divisors (see below), whose sum is σ = 85505943869632. Its totient is φ = 37069018930944.
The previous prime is 57383838853381. The next prime is 57383838853463. The reversal of 57383838853389 is 98335883838375.
57383838853389 is a `hidden beast` number, since 5 + 7 + 3 + 83 + 83 + 8 + 85 + 3 + 389 = 666.
It is not a de Polignac number, because 57383838853389 - 23 = 57383838853381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57383838853381) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14671614 + ... + 18166560.
Almost surely, 257383838853389 is an apocalyptic number.
It is an amenable number.
57383838853389 is a deficient number, since it is larger than the sum of its proper divisors (28122105016243).
57383838853389 is a wasteful number, since it uses less digits than its factorization.
57383838853389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3495466 (or 3495463 counting only the distinct ones).
The product of its digits is 12541132800, while the sum is 81.
The spelling of 57383838853389 in words is "fifty-seven trillion, three hundred eighty-three billion, eight hundred thirty-eight million, eight hundred fifty-three thousand, three hundred eighty-nine".
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