Base | Representation |
---|---|
bin | 1101101111000… |
… | …0011100110000 |
3 | 11000101210022001 |
4 | 3123300130300 |
5 | 104221423414 |
6 | 5414423344 |
7 | 1266442210 |
oct | 333603460 |
9 | 130353261 |
10 | 57607984 |
11 | 2a577805 |
12 | 17361b54 |
13 | bc20285 |
14 | 7918240 |
15 | 50ce074 |
hex | 36f0730 |
57607984 has 20 divisors (see below), whose sum is σ = 127560784. Its totient is φ = 24689088.
The previous prime is 57607969. The next prime is 57607987. The reversal of 57607984 is 48970675.
It is a happy number.
57607984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (57607987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257067 + ... + 257290.
Almost surely, 257607984 is an apocalyptic number.
It is an amenable number.
57607984 is an abundant number, since it is smaller than the sum of its proper divisors (69952800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57607984 is a wasteful number, since it uses less digits than its factorization.
57607984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514372 (or 514366 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 46.
The square root of 57607984 is about 7589.9923583624. The cubic root of 57607984 is about 386.2135966921.
The spelling of 57607984 in words is "fifty-seven million, six hundred seven thousand, nine hundred eighty-four".
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