Base | Representation |
---|---|
bin | 10000001100001111110101 |
3 | 21222122022120 |
4 | 100030033311 |
5 | 2041310334 |
6 | 230550153 |
7 | 51035355 |
oct | 20141765 |
9 | 7878276 |
10 | 4244469 |
11 | 2439a29 |
12 | 1508359 |
13 | b57c28 |
14 | 7c6b65 |
15 | 58c949 |
hex | 40c3f5 |
4244469 has 8 divisors (see below), whose sum is σ = 5854560. Its totient is φ = 2732016.
The previous prime is 4244447. The next prime is 4244473. The reversal of 4244469 is 9644424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4244469 - 25 = 4244437 is a prime.
It is a super-2 number, since 2×42444692 = 36031034183922, which contains 22 as substring.
It is an Ulam number.
It is a d-powerful number, because it can be written as 4 + 215 + 43 + 47 + 411 + 63 + 93 .
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4244479) 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 7 ways as a sum of consecutive naturals, for example, 24307 + ... + 24480.
It is an arithmetic number, because the mean of its divisors is an integer number (731820).
Almost surely, 24244469 is an apocalyptic number.
It is an amenable number.
4244469 is a deficient number, since it is larger than the sum of its proper divisors (1610091).
4244469 is a wasteful number, since it uses less digits than its factorization.
4244469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48819.
The product of its digits is 27648, while the sum is 33.
The square root of 4244469 is about 2060.2109115331. The cubic root of 4244469 is about 161.9102917442.
The spelling of 4244469 in words is "four million, two hundred forty-four thousand, four hundred sixty-nine".
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