Base | Representation |
---|---|
bin | 1001011100001011… |
… | …11111110010010100 |
3 | 111002012212212111122 |
4 | 10232011333302110 |
5 | 40334440304340 |
6 | 2154531023112 |
7 | 236411523146 |
oct | 45605776224 |
9 | 14065785448 |
10 | 5068291220 |
11 | 2170a11233 |
12 | b9543aa98 |
13 | 62a04c6b5 |
14 | 36119ac96 |
15 | 1e9e45db5 |
hex | 12e17fc94 |
5068291220 has 18 divisors (see below), whose sum is σ = 10644080202. Its totient is φ = 2027189136.
The previous prime is 5068291199. The next prime is 5068291271. The reversal of 5068291220 is 221928605.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4054632976 + 1013658244 = 63676^2 + 31838^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 310421 + ... + 326339.
It is an arithmetic number, because the mean of its divisors is an integer number (591337789).
Almost surely, 25068291220 is an apocalyptic number.
It is an amenable number.
5068291220 is an abundant number, since it is smaller than the sum of its proper divisors (5575788982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5068291220 is an frugal number, since it uses more digits than its factorization.
5068291220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31847 (or 15926 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 5068291220 is about 71191.9322676383. The cubic root of 5068291220 is about 1717.7258592150.
The spelling of 5068291220 in words is "five billion, sixty-eight million, two hundred ninety-one thousand, two hundred twenty".
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