Base | Representation |
---|---|
bin | 110000110111110011… |
… | …011100100000100101 |
3 | 12000110010112220100222 |
4 | 300313303130200211 |
5 | 1324432303344144 |
6 | 40035043214125 |
7 | 3535254166526 |
oct | 606763344045 |
9 | 160403486328 |
10 | 52475840549 |
11 | 20289275770 |
12 | a206077345 |
13 | 4c43990732 |
14 | 277b49284d |
15 | 1571dec2ee |
hex | c37cdc825 |
52475840549 has 16 divisors (see below), whose sum is σ = 57421241280. Its totient is φ = 47559792000.
The previous prime is 52475840507. The next prime is 52475840623. The reversal of 52475840549 is 94504857425.
52475840549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 52475840549 - 216 = 52475775013 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52475840549.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52475840449) 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, 5985329 + ... + 5994089.
It is an arithmetic number, because the mean of its divisors is an integer number (3588827580).
Almost surely, 252475840549 is an apocalyptic number.
It is an amenable number.
52475840549 is a deficient number, since it is larger than the sum of its proper divisors (4945400731).
52475840549 is a wasteful number, since it uses less digits than its factorization.
52475840549 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10372.
The product of its (nonzero) digits is 8064000, while the sum is 53.
The spelling of 52475840549 in words is "fifty-two billion, four hundred seventy-five million, eight hundred forty thousand, five hundred forty-nine".
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