Base | Representation |
---|---|
bin | 1001101110011100… |
… | …00101001100010100 |
3 | 111110212222212202102 |
4 | 10313032011030110 |
5 | 41143134433320 |
6 | 2222040501232 |
7 | 243251133305 |
oct | 46716051424 |
9 | 14425885672 |
10 | 5221405460 |
11 | 223a390227 |
12 | 101877a818 |
13 | 65299bc3b |
14 | 3776567ac |
15 | 2085dd175 |
hex | 137385314 |
5221405460 has 24 divisors (see below), whose sum is σ = 11103751680. Its totient is φ = 2062124064.
The previous prime is 5221405439. The next prime is 5221405463. The reversal of 5221405460 is 645041225.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5221405463) 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, 1650764 + ... + 1653923.
It is an arithmetic number, because the mean of its divisors is an integer number (462656320).
Almost surely, 25221405460 is an apocalyptic number.
It is an amenable number.
5221405460 is an abundant number, since it is smaller than the sum of its proper divisors (5882346220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5221405460 is a wasteful number, since it uses less digits than its factorization.
5221405460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3304775 (or 3304773 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 5221405460 is about 72259.2932431532. The cubic root of 5221405460 is about 1734.8521673353.
Adding to 5221405460 its reverse (645041225), we get a palindrome (5866446685).
The spelling of 5221405460 in words is "five billion, two hundred twenty-one million, four hundred five thousand, four hundred sixty".
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