Base | Representation |
---|---|
bin | 110101111010101100… |
… | …100001001100111010 |
3 | 12112102200000110000020 |
4 | 311322230201030322 |
5 | 1422031111044110 |
6 | 42332401151310 |
7 | 4116433636416 |
oct | 657254411472 |
9 | 175380013006 |
10 | 57893065530 |
11 | 22609143003 |
12 | b27832b536 |
13 | 55c80b1bc1 |
14 | 2b32b1dd46 |
15 | 178c7bad70 |
hex | d7ab2133a |
57893065530 has 16 divisors (see below), whose sum is σ = 138943357344. Its totient is φ = 15438150800.
The previous prime is 57893065421. The next prime is 57893065547. The reversal of 57893065530 is 3556039875.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964884396 + ... + 964884455.
It is an arithmetic number, because the mean of its divisors is an integer number (8683959834).
Almost surely, 257893065530 is an apocalyptic number.
57893065530 is an abundant number, since it is smaller than the sum of its proper divisors (81050291814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57893065530 is a wasteful number, since it uses less digits than its factorization.
57893065530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1929768861.
The product of its (nonzero) digits is 3402000, while the sum is 51.
The spelling of 57893065530 in words is "fifty-seven billion, eight hundred ninety-three million, sixty-five thousand, five hundred thirty".
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