Base | Representation |
---|---|
bin | 1001101110111100… |
… | …01010101011100000 |
3 | 111111011221010002110 |
4 | 10313132022223200 |
5 | 41200224402430 |
6 | 2222311115320 |
7 | 243332025156 |
oct | 46736125340 |
9 | 14434833073 |
10 | 5225622240 |
11 | 2241800373 |
12 | 101a072b40 |
13 | 653817387 |
14 | 3780333d6 |
15 | 208b727b0 |
hex | 13778aae0 |
5225622240 has 96 divisors (see below), whose sum is σ = 16482281760. Its totient is φ = 1391673344.
The previous prime is 5225622209. The next prime is 5225622247. The reversal of 5225622240 is 422265225.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 5225622198 and 5225622207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5225622247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381592 + ... + 395048.
It is an arithmetic number, because the mean of its divisors is an integer number (171690435).
Almost surely, 25225622240 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 5225622240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8241140880).
5225622240 is an abundant number, since it is smaller than the sum of its proper divisors (11256659520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5225622240 is a wasteful number, since it uses less digits than its factorization.
5225622240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14284 (or 14276 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 5225622240 is about 72288.4654699489. The cubic root of 5225622240 is about 1735.3190608785.
Adding to 5225622240 its reverse (422265225), we get a palindrome (5647887465).
The spelling of 5225622240 in words is "five billion, two hundred twenty-five million, six hundred twenty-two thousand, two hundred forty".
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