Base | Representation |
---|---|
bin | 1101100111000… |
… | …1110101011101 |
3 | 10222102102220020 |
4 | 3121301311131 |
5 | 104103324443 |
6 | 5355342353 |
7 | 1262152215 |
oct | 331616535 |
9 | 128372806 |
10 | 57089373 |
11 | 2a253100 |
12 | 171519b9 |
13 | ba9b1c3 |
14 | 7821245 |
15 | 502a583 |
hex | 3671d5d |
57089373 has 12 divisors (see below), whose sum is σ = 83668704. Its totient is φ = 34599400.
The previous prime is 57089369. The next prime is 57089377. The reversal of 57089373 is 37398075.
It is an interprime number because it is at equal distance from previous prime (57089369) and next prime (57089377).
It is not a de Polignac number, because 57089373 - 22 = 57089369 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57089377) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78273 + ... + 78998.
It is an arithmetic number, because the mean of its divisors is an integer number (6972392).
Almost surely, 257089373 is an apocalyptic number.
It is an amenable number.
57089373 is a deficient number, since it is larger than the sum of its proper divisors (26579331).
57089373 is a wasteful number, since it uses less digits than its factorization.
57089373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157296 (or 157285 counting only the distinct ones).
The product of its (nonzero) digits is 158760, while the sum is 42.
The square root of 57089373 is about 7555.7509884855. The cubic root of 57089373 is about 385.0511496667.
The spelling of 57089373 in words is "fifty-seven million, eighty-nine thousand, three hundred seventy-three".
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