Base | Representation |
---|---|
bin | 110100010110000110… |
… | …001110010011010110 |
3 | 12101002001012022212200 |
4 | 310112012032103112 |
5 | 1410102024230141 |
6 | 41453110425330 |
7 | 4026551132052 |
oct | 642606162326 |
9 | 171061168780 |
10 | 56205305046 |
11 | 2192247a630 |
12 | aa87062246 |
13 | 53b952c667 |
14 | 2a12902c62 |
15 | 16de533ab6 |
hex | d1618e4d6 |
56205305046 has 24 divisors (see below), whose sum is σ = 132848903304. Its totient is φ = 17031910560.
The previous prime is 56205305041. The next prime is 56205305053. The reversal of 56205305046 is 64050350265.
It is a happy number.
56205305046 is a `hidden beast` number, since 56 + 20 + 530 + 50 + 4 + 6 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 56205305046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56205305041) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 141932391 + ... + 141932786.
It is an arithmetic number, because the mean of its divisors is an integer number (5535370971).
Almost surely, 256205305046 is an apocalyptic number.
56205305046 is an abundant number, since it is smaller than the sum of its proper divisors (76643598258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56205305046 is a wasteful number, since it uses less digits than its factorization.
56205305046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283865196 (or 283865193 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
The spelling of 56205305046 in words is "fifty-six billion, two hundred five million, three hundred five thousand, forty-six".
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