Base | Representation |
---|---|
bin | 110010000100101010… |
… | …010010100010011000 |
3 | 12010202222212112001101 |
4 | 302010222102202120 |
5 | 1340102403123130 |
6 | 40411024401144 |
7 | 3612232251034 |
oct | 620452224230 |
9 | 163688775041 |
10 | 53765286040 |
11 | 208901141a4 |
12 | a505a761b4 |
13 | 50bab7162b |
14 | 28608271c4 |
15 | 15ea2051ca |
hex | c84a92898 |
53765286040 has 32 divisors (see below), whose sum is σ = 123922431360. Its totient is φ = 20981574400.
The previous prime is 53765286037. The next prime is 53765286097. The reversal of 53765286040 is 4068256735.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 16390216 + ... + 16393495.
It is an arithmetic number, because the mean of its divisors is an integer number (3872575980).
Almost surely, 253765286040 is an apocalyptic number.
It is an amenable number.
53765286040 is an abundant number, since it is smaller than the sum of its proper divisors (70157145320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53765286040 is a wasteful number, since it uses less digits than its factorization.
53765286040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32783763 (or 32783759 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 46.
The spelling of 53765286040 in words is "fifty-three billion, seven hundred sixty-five million, two hundred eighty-six thousand, forty".
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