Base | Representation |
---|---|
bin | 110100101101101001… |
… | …000110011100111100 |
3 | 12102002120111100212121 |
4 | 310231221012130330 |
5 | 1411404140331100 |
6 | 42000221212324 |
7 | 4042415546401 |
oct | 645551063474 |
9 | 172076440777 |
10 | 56600323900 |
11 | 2200545309a |
12 | ab774010a4 |
13 | 5450318923 |
14 | 2a4d16c2a8 |
15 | 171406151a |
hex | d2da4673c |
56600323900 has 72 divisors (see below), whose sum is σ = 127097559680. Its totient is φ = 21855744000.
The previous prime is 56600323877. The next prime is 56600323907. The reversal of 56600323900 is 932300665.
It is a super-2 number, since 2×566003239002 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56600323907) 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 23 ways as a sum of consecutive naturals, for example, 1245580 + ... + 1290220.
Almost surely, 256600323900 is an apocalyptic number.
56600323900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56600323900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63548779840).
56600323900 is an abundant number, since it is smaller than the sum of its proper divisors (70497235780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56600323900 is a wasteful number, since it uses less digits than its factorization.
56600323900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45095 (or 45088 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 34.
The spelling of 56600323900 in words is "fifty-six billion, six hundred million, three hundred twenty-three thousand, nine hundred".
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