Base | Representation |
---|---|
bin | 1001111001000101… |
… | …0001001000100000 |
3 | 20212001110120112021 |
4 | 2132101101020200 |
5 | 20414230424002 |
6 | 1115252511224 |
7 | 122541622261 |
oct | 23621211040 |
9 | 6761416467 |
10 | 2655326752 |
11 | 1142954321 |
12 | 62131b514 |
13 | 334174a80 |
14 | 1b2924968 |
15 | 1081ad737 |
hex | 9e451220 |
2655326752 has 48 divisors (see below), whose sum is σ = 5658555672. Its totient is φ = 1219276800.
The previous prime is 2655326743. The next prime is 2655326759. The reversal of 2655326752 is 2576235562.
It can be written as a sum of positive squares in 4 ways, for example, as 2616936336 + 38390416 = 51156^2 + 6196^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2655326699 and 2655326708.
It is not an unprimeable number, because it can be changed into a prime (2655326759) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65752 + ... + 98152.
Almost surely, 22655326752 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2655326752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2829277836).
2655326752 is an abundant number, since it is smaller than the sum of its proper divisors (3003228920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2655326752 is a wasteful number, since it uses less digits than its factorization.
2655326752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32621 (or 32613 counting only the distinct ones).
The product of its digits is 756000, while the sum is 43.
The square root of 2655326752 is about 51529.8627205623. The cubic root of 2655326752 is about 1384.7540913705.
The spelling of 2655326752 in words is "two billion, six hundred fifty-five million, three hundred twenty-six thousand, seven hundred fifty-two".
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