Base | Representation |
---|---|
bin | 1010000110011111… |
… | …11100011010110011 |
3 | 111222221202010210221 |
4 | 11003033330122303 |
5 | 42101321023103 |
6 | 2254050233511 |
7 | 251251420126 |
oct | 50317743263 |
9 | 14887663727 |
10 | 5423220403 |
11 | 23332a2837 |
12 | 1074285897 |
13 | 685740373 |
14 | 39638c3bd |
15 | 21b1a51bd |
hex | 1433fc6b3 |
5423220403 has 4 divisors (see below), whose sum is σ = 5423972328. Its totient is φ = 5422468480.
The previous prime is 5423220379. The next prime is 5423220419. The reversal of 5423220403 is 3040223245.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5423220403 - 225 = 5389665971 is a prime.
It is a super-2 number, since 2×54232204032 = 58822639079030964818, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5423220703) 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 3 ways as a sum of consecutive naturals, for example, 365038 + ... + 379603.
It is an arithmetic number, because the mean of its divisors is an integer number (1355993082).
Almost surely, 25423220403 is an apocalyptic number.
5423220403 is a deficient number, since it is larger than the sum of its proper divisors (751925).
5423220403 is an equidigital number, since it uses as much as digits as its factorization.
5423220403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 751924.
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 5423220403 is about 73642.5176307817. The cubic root of 5423220403 is about 1756.9217459482.
Adding to 5423220403 its reverse (3040223245), we get a palindrome (8463443648).
The spelling of 5423220403 in words is "five billion, four hundred twenty-three million, two hundred twenty thousand, four hundred three".
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