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244054484 = 2271984859
BaseRepresentation
bin11101000101111…
…11100111010100
3122000020020210222
432202333213110
5444434220414
640114533512
76022300052
oct1642774724
9560206728
10244054484
11115842823
1269897298
133b74044b
14245ad1d2
151665c68e
hexe8bf9d4

244054484 has 12 divisors (see below), whose sum is σ = 427694400. Its totient is φ = 121856088.

The previous prime is 244054471. The next prime is 244054493. The reversal of 244054484 is 484450442.

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 3 ways as a sum of consecutive naturals, for example, 39554 + ... + 45305.

It is an arithmetic number, because the mean of its divisors is an integer number (35641200).

Almost surely, 2244054484 is an apocalyptic number.

It is an amenable number.

244054484 is a deficient number, since it is larger than the sum of its proper divisors (183639916).

244054484 is a wasteful number, since it uses less digits than its factorization.

244054484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85582 (or 85580 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 35.

The square root of 244054484 is about 15622.2432448096. The cubic root of 244054484 is about 624.9264843664.

The spelling of 244054484 in words is "two hundred forty-four million, fifty-four thousand, four hundred eighty-four".

Divisors: 1 2 4 719 1438 2876 84859 169718 339436 61013621 122027242 244054484