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244104192 = 21037109
BaseRepresentation
bin11101000110010…
…11110000000000
3122000022210000000
432203023300000
5444442313232
640120000000
76022565013
oct1643136000
9560283000
10244104192
11115877102
1269900000
133b759c67
14245c337a
151666c27c
hexe8cbc00

244104192 has 176 divisors, whose sum is σ = 738557600. Its totient is φ = 80621568.

The previous prime is 244104151. The next prime is 244104193. The reversal of 244104192 is 291401442.

It is a happy number.

244104192 is a `hidden beast` number, since 244 + 1 + 0 + 419 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244104193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239434 + ... + 2239542.

It is an arithmetic number, because the mean of its divisors is an integer number (4196350).

Almost surely, 2244104192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244104192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369278800).

244104192 is an abundant number, since it is smaller than the sum of its proper divisors (494453408).

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

244104192 is an frugal number, since it uses more digits than its factorization.

244104192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 244104192 is about 15623.8341005017. The cubic root of 244104192 is about 624.9689089600.

The spelling of 244104192 in words is "two hundred forty-four million, one hundred four thousand, one hundred ninety-two".