Base | Representation |
---|---|
bin | 1101101010010… |
… | …1100101010111 |
3 | 10222211012122200 |
4 | 3122211211113 |
5 | 104132120320 |
6 | 5404055543 |
7 | 1264024200 |
oct | 332454527 |
9 | 128735580 |
10 | 57301335 |
11 | 2a388383 |
12 | 172345b3 |
13 | bb43820 |
14 | 78785a7 |
15 | 506d290 |
hex | 36a5957 |
57301335 has 72 divisors (see below), whose sum is σ = 124488000. Its totient is φ = 24167808.
The previous prime is 57301297. The next prime is 57301351. The reversal of 57301335 is 53310375.
It is not a de Polignac number, because 57301335 - 29 = 57300823 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 57301299 and 57301308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 27666 + ... + 29664.
It is an arithmetic number, because the mean of its divisors is an integer number (1729000).
Almost surely, 257301335 is an apocalyptic number.
57301335 is an abundant number, since it is smaller than the sum of its proper divisors (67186665).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57301335 is a wasteful number, since it uses less digits than its factorization.
57301335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2037 (or 2027 counting only the distinct ones).
The product of its (nonzero) digits is 4725, while the sum is 27.
The square root of 57301335 is about 7569.7645273813. The cubic root of 57301335 is about 385.5271017096.
The spelling of 57301335 in words is "fifty-seven million, three hundred one thousand, three hundred thirty-five".
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