Base | Representation |
---|---|
bin | 110000111001110111… |
… | …000001000111001100 |
3 | 12000112112110012211200 |
4 | 300321313001013030 |
5 | 1330020121100330 |
6 | 40042314345500 |
7 | 3536153311005 |
oct | 607167010714 |
9 | 160475405750 |
10 | 52510331340 |
11 | 202a6793155 |
12 | a21572b290 |
13 | 4c4ab7879c |
14 | 2781cb01ac |
15 | 1574e61a60 |
hex | c39dc11cc |
52510331340 has 72 divisors (see below), whose sum is σ = 168650838720. Its totient is φ = 13179062784.
The previous prime is 52510331333. The next prime is 52510331351. The reversal of 52510331340 is 4313301525.
52510331340 is a `hidden beast` number, since 525 + 1 + 0 + 3 + 3 + 134 + 0 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8577060 + ... + 8583179.
It is an arithmetic number, because the mean of its divisors is an integer number (2342372760).
Almost surely, 252510331340 is an apocalyptic number.
It is an amenable number.
52510331340 is an abundant number, since it is smaller than the sum of its proper divisors (116140507380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52510331340 is a wasteful number, since it uses less digits than its factorization.
52510331340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17160271 (or 17160266 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
Adding to 52510331340 its reverse (4313301525), we get a palindrome (56823632865).
The spelling of 52510331340 in words is "fifty-two billion, five hundred ten million, three hundred thirty-one thousand, three hundred forty".
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