Search a number
-
+
241322516 = 2275779697
BaseRepresentation
bin11100110001001…
…00101000010100
3121211002110020222
432120210220110
5443234310031
635540213512
75660131121
oct1630445024
9554073228
10241322516
111142471a6
126899a298
133acc4ab6
142409b748
15162bce7b
hexe624a14

241322516 has 12 divisors (see below), whose sum is σ = 422877588. Its totient is φ = 120500352.

The previous prime is 241322513. The next prime is 241322537. The reversal of 241322516 is 615223142.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 124768900 + 116553616 = 11170^2 + 10796^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241322513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36821 + ... + 42876.

It is an arithmetic number, because the mean of its divisors is an integer number (35239799).

Almost surely, 2241322516 is an apocalyptic number.

It is an amenable number.

241322516 is a deficient number, since it is larger than the sum of its proper divisors (181555072).

241322516 is a wasteful number, since it uses less digits than its factorization.

241322516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80458 (or 80456 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 241322516 is about 15534.5587642520. The cubic root of 241322516 is about 622.5859010610.

Adding to 241322516 its reverse (615223142), we get a palindrome (856545658).

The spelling of 241322516 in words is "two hundred forty-one million, three hundred twenty-two thousand, five hundred sixteen".

Divisors: 1 2 4 757 1514 3028 79697 159394 318788 60330629 120661258 241322516