Base | Representation |
---|---|
bin | 11010110000001… |
… | …11000100010101 |
3 | 120122021221010220 |
4 | 31120013010111 |
5 | 424423033323 |
6 | 34134104553 |
7 | 5363400666 |
oct | 1530070425 |
9 | 518257126 |
10 | 224424213 |
11 | 105755262 |
12 | 631ab159 |
13 | 376593c0 |
14 | 21b3d36d |
15 | 14a810e3 |
hex | d607115 |
224424213 has 8 divisors (see below), whose sum is σ = 322250208. Its totient is φ = 138107184.
The previous prime is 224424209. The next prime is 224424217. The reversal of 224424213 is 312424422.
It is an interprime number because it is at equal distance from previous prime (224424209) and next prime (224424217).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 224424213 - 22 = 224424209 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224424217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2877195 + ... + 2877272.
It is an arithmetic number, because the mean of its divisors is an integer number (40281276).
Almost surely, 2224424213 is an apocalyptic number.
It is an amenable number.
224424213 is a deficient number, since it is larger than the sum of its proper divisors (97825995).
224424213 is a wasteful number, since it uses less digits than its factorization.
224424213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5754483.
The product of its digits is 3072, while the sum is 24.
The square root of 224424213 is about 14980.7948053499. The cubic root of 224424213 is about 607.7009337191.
Adding to 224424213 its reverse (312424422), we get a palindrome (536848635).
The spelling of 224424213 in words is "two hundred twenty-four million, four hundred twenty-four thousand, two hundred thirteen".
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