Search a number
-
+
441244924 = 22244145191
BaseRepresentation
bin11010010011001…
…101110011111100
31010202021120020121
4122103031303330
51400424314144
6111441224324
713635343231
oct3223156374
91122246217
10441244924
1120708692a
121039320a4
1370552993
144285d788
1528b0e384
hex1a4cdcfc

441244924 has 12 divisors (see below), whose sum is σ = 772512048. Its totient is φ = 220527200.

The previous prime is 441244919. The next prime is 441244927. The reversal of 441244924 is 429442144.

It is a self number, because there is not a number n which added to its sum of digits gives 441244924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441244927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12832 + ... + 32359.

It is an arithmetic number, because the mean of its divisors is an integer number (64376004).

Almost surely, 2441244924 is an apocalyptic number.

It is an amenable number.

441244924 is a deficient number, since it is larger than the sum of its proper divisors (331267124).

441244924 is a wasteful number, since it uses less digits than its factorization.

441244924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47636 (or 47634 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The square root of 441244924 is about 21005.8307143517. The cubic root of 441244924 is about 761.3071480128.

The spelling of 441244924 in words is "four hundred forty-one million, two hundred forty-four thousand, nine hundred twenty-four".

Divisors: 1 2 4 2441 4882 9764 45191 90382 180764 110311231 220622462 441244924