Search a number
-
+
24224061 = 38074687
BaseRepresentation
bin101110001101…
…0000100111101
31200120201011110
41130122010331
522200132221
62223112233
7412621041
oct134320475
950521143
1024224061
1112745994
128142679
135031c84
143308021
1521d7776
hex171a13d

24224061 has 4 divisors (see below), whose sum is σ = 32298752. Its totient is φ = 16149372.

The previous prime is 24224047. The next prime is 24224063. The reversal of 24224061 is 16042242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 24224061 - 27 = 24223933 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 (24224063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4037341 + ... + 4037346.

It is an arithmetic number, because the mean of its divisors is an integer number (8074688).

Almost surely, 224224061 is an apocalyptic number.

It is an amenable number.

24224061 is a deficient number, since it is larger than the sum of its proper divisors (8074691).

24224061 is an equidigital number, since it uses as much as digits as its factorization.

24224061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8074690.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 24224061 is about 4921.7944898177. The cubic root of 24224061 is about 289.3447791431.

The spelling of 24224061 in words is "twenty-four million, two hundred twenty-four thousand, sixty-one".

Divisors: 1 3 8074687 24224061