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56804826200 = 2352284024131
BaseRepresentation
bin110100111001110101…
…001101110001011000
312102121211022011021212
4310321311031301120
51412314013414300
642032404322252
74050451025123
oct647165156130
9172554264255
1056804826200
11220aa930761
12b0139a3388
1354837bb2c5
142a6c3a33ba
151726ea9935
hexd39d4dc58

56804826200 has 24 divisors (see below), whose sum is σ = 132071221380. Its totient is φ = 22721930400.

The previous prime is 56804826163. The next prime is 56804826203. The reversal of 56804826200 is 262840865.

It is a super-2 number, since 2×568048262002 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56804826203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142011866 + ... + 142012265.

Almost surely, 256804826200 is an apocalyptic number.

56804826200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56804826200 is an abundant number, since it is smaller than the sum of its proper divisors (75266395180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56804826200 is a wasteful number, since it uses less digits than its factorization.

56804826200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284024147 (or 284024138 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 56804826200 in words is "fifty-six billion, eight hundred four million, eight hundred twenty-six thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 284024131 568048262 1136096524 1420120655 2272193048 2840241310 5680482620 7100603275 11360965240 14201206550 28402413100 56804826200