Search a number
-
+
524424061 = 7311240893
BaseRepresentation
bin11111010000100…
…001001101111101
31100112210111120101
4133100201031331
52033223032221
6124012121101
715665350060
oct3720411575
91315714511
10524424061
1124a029617
12127766191
13848570c5
144d9128d7
153108ed91
hex1f42137d

524424061 has 8 divisors (see below), whose sum is σ = 601271424. Its totient is φ = 448059120.

The previous prime is 524424059. The next prime is 524424067. The reversal of 524424061 is 160424425.

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 524424061 - 21 = 524424059 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 (524424067) 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, 118270 + ... + 122623.

It is an arithmetic number, because the mean of its divisors is an integer number (75158928).

Almost surely, 2524424061 is an apocalyptic number.

It is an amenable number.

524424061 is a deficient number, since it is larger than the sum of its proper divisors (76847363).

524424061 is a wasteful number, since it uses less digits than its factorization.

524424061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241211.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 524424061 is about 22900.3070066757. The cubic root of 524424061 is about 806.4192193655.

Adding to 524424061 its reverse (160424425), we get a palindrome (684848486).

The spelling of 524424061 in words is "five hundred twenty-four million, four hundred twenty-four thousand, sixty-one".

Divisors: 1 7 311 2177 240893 1686251 74917723 524424061