Base | Representation |
---|---|
bin | 1110111110011111… |
… | …1100000100101101 |
3 | 101101011202112222100 |
4 | 3233213330010231 |
5 | 31213134134201 |
6 | 1502531205313 |
7 | 201424225362 |
oct | 35747740455 |
9 | 11334675870 |
10 | 4020224301 |
11 | 1783348025 |
12 | 942446839 |
13 | 4c0b82c62 |
14 | 2a1cda469 |
15 | 187e1c886 |
hex | ef9fc12d |
4020224301 has 18 divisors (see below), whose sum is σ = 5865188810. Its totient is φ = 2653552800.
The previous prime is 4020224281. The next prime is 4020224309. The reversal of 4020224301 is 1034220204.
It can be written as a sum of positive squares in 3 ways, for example, as 3406473225 + 613751076 = 58365^2 + 24774^2 .
It is not a de Polignac number, because 4020224301 - 26 = 4020224237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4020224309) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 69915 + ... + 113703.
Almost surely, 24020224301 is an apocalyptic number.
It is an amenable number.
4020224301 is a deficient number, since it is larger than the sum of its proper divisors (1844964509).
4020224301 is a wasteful number, since it uses less digits than its factorization.
4020224301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43997 (or 43893 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 4020224301 is about 63405.2387504376. The cubic root of 4020224301 is about 1590.0718954081.
Adding to 4020224301 its reverse (1034220204), we get a palindrome (5054444505).
The spelling of 4020224301 in words is "four billion, twenty million, two hundred twenty-four thousand, three hundred one".
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