Base | Representation |
---|---|
bin | 1001101011111001… |
… | …01011001110111000 |
3 | 111102101211200210012 |
4 | 10311330223032320 |
5 | 41122204043324 |
6 | 2215555241052 |
7 | 242601553466 |
oct | 46574531670 |
9 | 14371750705 |
10 | 5200065464 |
11 | 2229335170 |
12 | 10115a9188 |
13 | 64b439919 |
14 | 37489d836 |
15 | 2067c520e |
hex | 135f2b3b8 |
5200065464 has 64 divisors (see below), whose sum is σ = 11232777600. Its totient is φ = 2231971200.
The previous prime is 5200065461. The next prime is 5200065499. The reversal of 5200065464 is 4645600025.
It is a self number, because there is not a number n which added to its sum of digits gives 5200065464.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5200065461) 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 15 ways as a sum of consecutive naturals, for example, 525119 + ... + 534929.
It is an arithmetic number, because the mean of its divisors is an integer number (175512150).
Almost surely, 25200065464 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 5200065464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5616388800).
5200065464 is an abundant number, since it is smaller than the sum of its proper divisors (6032712136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5200065464 is a wasteful number, since it uses less digits than its factorization.
5200065464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10164 (or 10160 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 5200065464 is about 72111.4794190218. The cubic root of 5200065464 is about 1732.4854808406.
Adding to 5200065464 its reverse (4645600025), we get a palindrome (9845665489).
The spelling of 5200065464 in words is "five billion, two hundred million, sixty-five thousand, four hundred sixty-four".
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