Base | Representation |
---|---|
bin | 110001011011100001… |
… | …010001110010100100 |
3 | 12001222220002021221112 |
4 | 301123201101302210 |
5 | 1332144203322303 |
6 | 40214330404152 |
7 | 3556151355632 |
oct | 613341216244 |
9 | 161886067845 |
10 | 53075057828 |
11 | 20566539561 |
12 | a352890658 |
13 | 500ab73c80 |
14 | 27d6cb4352 |
15 | 15a98130d8 |
hex | c5b851ca4 |
53075057828 has 12 divisors (see below), whose sum is σ = 100026070620. Its totient is φ = 24496180512.
The previous prime is 53075057821. The next prime is 53075057869. The reversal of 53075057828 is 82875057035.
It can be written as a sum of positive squares in 2 ways, for example, as 28285185124 + 24789872704 = 168182^2 + 157448^2 .
It is not an unprimeable number, because it can be changed into a prime (53075057821) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510337043 + ... + 510337146.
It is an arithmetic number, because the mean of its divisors is an integer number (8335505885).
Almost surely, 253075057828 is an apocalyptic number.
It is an amenable number.
53075057828 is a deficient number, since it is larger than the sum of its proper divisors (46951012792).
53075057828 is a wasteful number, since it uses less digits than its factorization.
53075057828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020674206 (or 1020674204 counting only the distinct ones).
The product of its (nonzero) digits is 2352000, while the sum is 50.
The spelling of 53075057828 in words is "fifty-three billion, seventy-five million, fifty-seven thousand, eight hundred twenty-eight".
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