Base | Representation |
---|---|
bin | 110001011011000001… |
… | …010001000000110010 |
3 | 12001222022021221120100 |
4 | 301123001101000302 |
5 | 1332140031303114 |
6 | 40213430453230 |
7 | 3556020135024 |
oct | 613301210062 |
9 | 161868257510 |
10 | 53066666034 |
11 | 20561827698 |
12 | a34bb04216 |
13 | 50091c6405 |
14 | 27d5b2c014 |
15 | 15a8c06909 |
hex | c5b051032 |
53066666034 has 24 divisors (see below), whose sum is σ = 115031263932. Its totient is φ = 17680659840.
The previous prime is 53066665963. The next prime is 53066666053. The reversal of 53066666034 is 43066666035.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 51780367809 + 1286298225 = 227553^2 + 35865^2 .
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645907 + ... + 723414.
Almost surely, 253066666034 is an apocalyptic number.
53066666034 is an abundant number, since it is smaller than the sum of its proper divisors (61964597898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53066666034 is a wasteful number, since it uses less digits than its factorization.
53066666034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1371482 (or 1371479 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 45.
Subtracting from 53066666034 its reverse (43066666035), we obtain a palindrome (9999999999).
The spelling of 53066666034 in words is "fifty-three billion, sixty-six million, six hundred sixty-six thousand, thirty-four".
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