Search a number
54224341 = 367114771
BaseRepresentation
bin1100111011011…
…0010111010101
310210000212210221
43032312113111
5102340134331
65214114341
71225620313
oct316662725
9123025727
1054224341
1128676606
12161ab9b1
13b307112
1472b70b3
154b61711
hex33b65d5

54224341 has 4 divisors (see below), whose sum is σ = 54242784. Its totient is φ = 54205900.

The previous prime is 54224299. The next prime is 54224369. The reversal of 54224341 is 14342245.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 54224341 - 215 = 54191573 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 (54224381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3715 + ... + 11056.

It is an arithmetic number, because the mean of its divisors is an integer number (13560696).

Almost surely, 254224341 is an apocalyptic number.

It is an amenable number.

54224341 is a deficient number, since it is larger than the sum of its proper divisors (18443).

54224341 is a wasteful number, since it uses less digits than its factorization.

54224341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18442.

The product of its digits is 3840, while the sum is 25.

The square root of 54224341 is about 7363.7178788979. The cubic root of 54224341 is about 378.4990213144.

Adding to 54224341 its reverse (14342245), we get a palindrome (68566586).

The spelling of 54224341 in words is "fifty-four million, two hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 3671 14771 54224341