Base | Representation |
---|---|
bin | 110101011100010010… |
… | …000111100101010111 |
3 | 12111010002220201012211 |
4 | 311130102013211113 |
5 | 1420010001002000 |
6 | 42210013054251 |
7 | 4100666664505 |
oct | 653422074527 |
9 | 174102821184 |
10 | 57382828375 |
11 | 22377124304 |
12 | b155487387 |
13 | 5546484322 |
14 | 2ac5061675 |
15 | 175cace7ba |
hex | d5c487957 |
57382828375 has 32 divisors (see below), whose sum is σ = 74054575296. Its totient is φ = 44367523200.
The previous prime is 57382828369. The next prime is 57382828379.
57382828375 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57382828375 - 215 = 57382795607 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57382828379) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 379237 + ... + 508513.
It is an arithmetic number, because the mean of its divisors is an integer number (2314205478).
Almost surely, 257382828375 is an apocalyptic number.
57382828375 is a deficient number, since it is larger than the sum of its proper divisors (16671746921).
57382828375 is a wasteful number, since it uses less digits than its factorization.
57382828375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129412 (or 129402 counting only the distinct ones).
The product of its digits is 22579200, while the sum is 58.
The spelling of 57382828375 in words is "fifty-seven billion, three hundred eighty-two million, eight hundred twenty-eight thousand, three hundred seventy-five".
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