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244771074 = 23213598393
BaseRepresentation
bin11101001011011…
…10100100000010
3122001120122210100
432211232210002
51000130133244
640142143230
76031343202
oct1645564402
9561518710
10244771074
11116192149
1269b81b16
133b931672
1424718402
151674eb69
hexe96e902

244771074 has 12 divisors (see below), whose sum is σ = 530337366. Its totient is φ = 81590352.

The previous prime is 244771057. The next prime is 244771081. The reversal of 244771074 is 470177442.

244771074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 241584849 + 3186225 = 15543^2 + 1785^2 .

It is a super-2 number, since 2×2447710742 = 119825757334226952, which contains 22 as substring.

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 in 5 ways as a sum of consecutive naturals, for example, 6799179 + ... + 6799214.

Almost surely, 2244771074 is an apocalyptic number.

244771074 is an abundant number, since it is smaller than the sum of its proper divisors (285566292).

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

244771074 is a wasteful number, since it uses less digits than its factorization.

244771074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13598401 (or 13598398 counting only the distinct ones).

The product of its (nonzero) digits is 43904, while the sum is 36.

The square root of 244771074 is about 15645.1613606252. The cubic root of 244771074 is about 625.5375207285.

The spelling of 244771074 in words is "two hundred forty-four million, seven hundred seventy-one thousand, seventy-four".

Divisors: 1 2 3 6 9 18 13598393 27196786 40795179 81590358 122385537 244771074