Search a number
-
+
224412541 = 2372713421
BaseRepresentation
bin11010110000001…
…00001101111101
3120122021100010121
431120010031331
5424422200131
634133534541
75363321653
oct1530041575
9518240117
10224412541
11105747511
12631a4451
1337653cb2
1421b38dd3
1514a7c911
hexd60437d

224412541 has 8 divisors (see below), whose sum is σ = 234509184. Its totient is φ = 214344240.

The previous prime is 224412533. The next prime is 224412583. The reversal of 224412541 is 145214422.

224412541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224412541 - 23 = 224412533 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 (224412241) 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, 10011 + ... + 23431.

It is an arithmetic number, because the mean of its divisors is an integer number (29313648).

Almost surely, 2224412541 is an apocalyptic number.

It is an amenable number.

224412541 is a deficient number, since it is larger than the sum of its proper divisors (10096643).

224412541 is a wasteful number, since it uses less digits than its factorization.

224412541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14171.

The product of its digits is 2560, while the sum is 25.

The square root of 224412541 is about 14980.4052348393. The cubic root of 224412541 is about 607.6903983017.

Adding to 224412541 its reverse (145214422), we get a palindrome (369626963).

The spelling of 224412541 in words is "two hundred twenty-four million, four hundred twelve thousand, five hundred forty-one".

Divisors: 1 23 727 13421 16721 308683 9757067 224412541