Base | Representation |
---|---|
bin | 10011111010100000110010 |
3 | 100211020001020 |
4 | 103322200302 |
5 | 2314023102 |
6 | 303520310 |
7 | 62241555 |
oct | 23724062 |
9 | 10736036 |
10 | 5220402 |
11 | 2a46190 |
12 | 18b9096 |
13 | 110a1c5 |
14 | 99c69c |
15 | 6d1bbc |
hex | 4fa832 |
5220402 has 64 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 1425600.
The previous prime is 5220389. The next prime is 5220403. The reversal of 5220402 is 2040225.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5220403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28752 + ... + 28932.
It is an arithmetic number, because the mean of its divisors is an integer number (196560).
Almost surely, 25220402 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5220402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6289920).
5220402 is an abundant number, since it is smaller than the sum of its proper divisors (7359438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5220402 is a wasteful number, since it uses less digits than its factorization.
5220402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239.
The product of its (nonzero) digits is 160, while the sum is 15.
The square root of 5220402 is about 2284.8199053755. The cubic root of 5220402 is about 173.4741024445.
Adding to 5220402 its reverse (2040225), we get a palindrome (7260627).
The spelling of 5220402 in words is "five million, two hundred twenty thousand, four hundred two".
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