Base | Representation |
---|---|
bin | 110000101111010011… |
… | …010100010010001000 |
3 | 12000002012011001000221 |
4 | 300233103110102020 |
5 | 1324134244404040 |
6 | 40012550035424 |
7 | 3531602602426 |
oct | 605723242210 |
9 | 160065131027 |
10 | 52333200520 |
11 | 20215800147 |
12 | a186348b74 |
13 | 4c2026a853 |
14 | 2766562116 |
15 | 156462374a |
hex | c2f4d4488 |
52333200520 has 64 divisors (see below), whose sum is σ = 126720126000. Its totient is φ = 19378913280.
The previous prime is 52333200463. The next prime is 52333200523. The reversal of 52333200520 is 2500233325.
It can be written as a sum of positive squares in 8 ways, for example, as 17062106884 + 35271093636 = 130622^2 + 187806^2 .
It is not an unprimeable number, because it can be changed into a prime (52333200523) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589345 + ... + 672304.
Almost surely, 252333200520 is an apocalyptic number.
It is an amenable number.
52333200520 is an abundant number, since it is smaller than the sum of its proper divisors (74386925480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52333200520 is a wasteful number, since it uses less digits than its factorization.
52333200520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1261738 (or 1261734 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 25.
Adding to 52333200520 its reverse (2500233325), we get a palindrome (54833433845).
The spelling of 52333200520 in words is "fifty-two billion, three hundred thirty-three million, two hundred thousand, five hundred twenty".
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