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244301364 = 22326786149
BaseRepresentation
bin11101000111110…
…11111000110100
3122000200210110200
432203323320310
51000020120424
640124120500
76024345606
oct1643737064
9560623420
10244301364
111159a125a
1269996130
133b7c8928
1424635176
15166aa8c9
hexe8fbe34

244301364 has 18 divisors (see below), whose sum is σ = 617539650. Its totient is φ = 81433776.

The previous prime is 244301353. The next prime is 244301381. The reversal of 244301364 is 463103442.

It can be written as a sum of positive squares in only one way, i.e., 242051364 + 2250000 = 15558^2 + 1500^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3393039 + ... + 3393110.

Almost surely, 2244301364 is an apocalyptic number.

It is an amenable number.

244301364 is an abundant number, since it is smaller than the sum of its proper divisors (373238286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244301364 is a wasteful number, since it uses less digits than its factorization.

244301364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6786159 (or 6786154 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 244301364 is about 15630.1428016509. The cubic root of 244301364 is about 625.1371338554.

The spelling of 244301364 in words is "two hundred forty-four million, three hundred one thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 6786149 13572298 20358447 27144596 40716894 61075341 81433788 122150682 244301364