Base | Representation |
---|---|
bin | 110100101011011100… |
… | …000001111101101110 |
3 | 12101222222220112220120 |
4 | 310223130001331232 |
5 | 1411320203440324 |
6 | 41552420425410 |
7 | 4041456325110 |
oct | 645334017556 |
9 | 171888815816 |
10 | 56563343214 |
11 | 21a96594a44 |
12 | ab66b48266 |
13 | 544576b471 |
14 | 2a482a33b0 |
15 | 1710ba9179 |
hex | d2b701f6e |
56563343214 has 32 divisors (see below), whose sum is σ = 131058712320. Its totient is φ = 15939571392.
The previous prime is 56563343209. The next prime is 56563343237. The reversal of 56563343214 is 41234336565.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9221224 + ... + 9227355.
It is an arithmetic number, because the mean of its divisors is an integer number (4095584760).
Almost surely, 256563343214 is an apocalyptic number.
56563343214 is an abundant number, since it is smaller than the sum of its proper divisors (74495369106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56563343214 is a wasteful number, since it uses less digits than its factorization.
56563343214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18448664.
The product of its digits is 777600, while the sum is 42.
Adding to 56563343214 its reverse (41234336565), we get a palindrome (97797679779).
The spelling of 56563343214 in words is "fifty-six billion, five hundred sixty-three million, three hundred forty-three thousand, two hundred fourteen".
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