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244095148 = 22117970223
BaseRepresentation
bin11101000110010…
…01100010101100
3122000022022121001
432203021202230
5444442021043
640115450044
76022526443
oct1643114254
9560268531
10244095148
11115870330
12698b6924
133b755acb
14245bdd5a
151666974d
hexe8c98ac

244095148 has 24 divisors (see below), whose sum is σ = 471905280. Its totient is φ = 109546320.

The previous prime is 244095127. The next prime is 244095151. The reversal of 244095148 is 841590442.

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 7 ways as a sum of consecutive naturals, for example, 31636 + ... + 38587.

It is an arithmetic number, because the mean of its divisors is an integer number (19662720).

Almost surely, 2244095148 is an apocalyptic number.

It is an amenable number.

244095148 is a deficient number, since it is larger than the sum of its proper divisors (227810132).

244095148 is a wasteful number, since it uses less digits than its factorization.

244095148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70317 (or 70315 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 244095148 is about 15623.5446682243. The cubic root of 244095148 is about 624.9611905502.

The spelling of 244095148 in words is "two hundred forty-four million, ninety-five thousand, one hundred forty-eight".

Divisors: 1 2 4 11 22 44 79 158 316 869 1738 3476 70223 140446 280892 772453 1544906 3089812 5547617 11095234 22190468 61023787 122047574 244095148