Base | Representation |
---|---|
bin | 110100011110110000… |
… | …100010101110110100 |
3 | 12101110011121220201101 |
4 | 310132300202232310 |
5 | 1410401224212000 |
6 | 41515341135444 |
7 | 4033264223443 |
oct | 643660425664 |
9 | 171404556641 |
10 | 56350616500 |
11 | 219974aa242 |
12 | ab0785a584 |
13 | 5410679479 |
14 | 2a27d2ad5a |
15 | 16ec188e6a |
hex | d1ec22bb4 |
56350616500 has 24 divisors (see below), whose sum is σ = 123069747528. Its totient is φ = 22540246400.
The previous prime is 56350616419. The next prime is 56350616507. The reversal of 56350616500 is 561605365.
It is a happy number.
56350616500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1119036304 + 55231580196 = 33452^2 + 235014^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 56350616500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56350616507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56350117 + ... + 56351116.
It is an arithmetic number, because the mean of its divisors is an integer number (5127906147).
Almost surely, 256350616500 is an apocalyptic number.
56350616500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
56350616500 is an abundant number, since it is smaller than the sum of its proper divisors (66719131028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56350616500 is a wasteful number, since it uses less digits than its factorization.
56350616500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112701252 (or 112701240 counting only the distinct ones).
The product of its (nonzero) digits is 81000, while the sum is 37.
The spelling of 56350616500 in words is "fifty-six billion, three hundred fifty million, six hundred sixteen thousand, five hundred".
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