Base | Representation |
---|---|
bin | 1001101110011001… |
… | …01100110011001001 |
3 | 111110212022111002211 |
4 | 10313030230303021 |
5 | 41143041342101 |
6 | 2222025025121 |
7 | 243245064610 |
oct | 46714546311 |
9 | 14425274084 |
10 | 5221043401 |
11 | 223a163202 |
12 | 10186251a1 |
13 | 6528a31c2 |
14 | 3775a0877 |
15 | 20856ac51 |
hex | 13732ccc9 |
5221043401 has 32 divisors (see below), whose sum is σ = 6331392000. Its totient is φ = 4208941440.
The previous prime is 5221043381. The next prime is 5221043419. The reversal of 5221043401 is 1043401225.
It is a cyclic number.
It is not a de Polignac number, because 5221043401 - 25 = 5221043369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5221043501) 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 31 ways as a sum of consecutive naturals, for example, 2850556 + ... + 2852386.
It is an arithmetic number, because the mean of its divisors is an integer number (197856000).
Almost surely, 25221043401 is an apocalyptic number.
It is an amenable number.
5221043401 is a deficient number, since it is larger than the sum of its proper divisors (1110348599).
5221043401 is a wasteful number, since it uses less digits than its factorization.
5221043401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2149.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 5221043401 is about 72256.7879233501. The cubic root of 5221043401 is about 1734.8120674449.
Adding to 5221043401 its reverse (1043401225), we get a palindrome (6264444626).
The spelling of 5221043401 in words is "five billion, two hundred twenty-one million, forty-three thousand, four hundred one".
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