Base | Representation |
---|---|
bin | 1010001100100001… |
… | …11100101010110100 |
3 | 112010110221121212001 |
4 | 11012100330222310 |
5 | 42202244041340 |
6 | 2303054505044 |
7 | 252434442646 |
oct | 50620745264 |
9 | 15113847761 |
10 | 5473815220 |
11 | 235990a435 |
12 | 1089205184 |
13 | 693076423 |
14 | 39cd9c896 |
15 | 22084b29a |
hex | 14643cab4 |
5473815220 has 12 divisors (see below), whose sum is σ = 11495012004. Its totient is φ = 2189526080.
The previous prime is 5473815197. The next prime is 5473815233. The reversal of 5473815220 is 225183745.
It can be written as a sum of positive squares in 2 ways, for example, as 2412184996 + 3061630224 = 49114^2 + 55332^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5473815220.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136845361 + ... + 136845400.
It is an arithmetic number, because the mean of its divisors is an integer number (957917667).
Almost surely, 25473815220 is an apocalyptic number.
It is an amenable number.
5473815220 is an abundant number, since it is smaller than the sum of its proper divisors (6021196784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5473815220 is a wasteful number, since it uses less digits than its factorization.
5473815220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273690770 (or 273690768 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 37.
The square root of 5473815220 is about 73985.2365002640. The cubic root of 5473815220 is about 1762.3684560209.
Adding to 5473815220 its reverse (225183745), we get a palindrome (5698998965).
The spelling of 5473815220 in words is "five billion, four hundred seventy-three million, eight hundred fifteen thousand, two hundred twenty".
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