Search a number
-
+
244010132 = 2261002533
BaseRepresentation
bin11101000101101…
…00110010010100
3122000010222222022
432202310302110
5444431311012
640113552312
76022023542
oct1642646224
9560128868
10244010132
11115812473
1269875698
133b7261c2
142459ad92
151664e472
hexe8b4c94

244010132 has 6 divisors (see below), whose sum is σ = 427017738. Its totient is φ = 122005064.

The previous prime is 244010119. The next prime is 244010161. The reversal of 244010132 is 231010442.

It can be written as a sum of positive squares in only one way, i.e., 221295376 + 22714756 = 14876^2 + 4766^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 244010132.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 30501263 + ... + 30501270.

It is an arithmetic number, because the mean of its divisors is an integer number (71169623).

Almost surely, 2244010132 is an apocalyptic number.

It is an amenable number.

244010132 is a deficient number, since it is larger than the sum of its proper divisors (183007606).

244010132 is a wasteful number, since it uses less digits than its factorization.

244010132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61002537 (or 61002535 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 244010132 is about 15620.8236658635. The cubic root of 244010132 is about 624.8886261279. Note that the first 3 decimals are identical.

Adding to 244010132 its reverse (231010442), we get a palindrome (475020574).

The spelling of 244010132 in words is "two hundred forty-four million, ten thousand, one hundred thirty-two".

Divisors: 1 2 4 61002533 122005066 244010132