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44067044 = 2271573823
BaseRepresentation
bin1010100000011…
…0100011100100
310001220211121202
42220012203210
542240121134
64212302032
71043364230
oct250064344
9101824552
1044067044
112296924a
1212911918
13918ba98
145bd15c0
153d06d7e
hex2a068e4

44067044 has 12 divisors (see below), whose sum is σ = 88134144. Its totient is φ = 18885864.

The previous prime is 44067029. The next prime is 44067083. The reversal of 44067044 is 44076044.

44067044 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 44066998 and 44067016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786884 + ... + 786939.

It is an arithmetic number, because the mean of its divisors is an integer number (7344512).

Almost surely, 244067044 is an apocalyptic number.

It is an amenable number.

44067044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44067044 is a wasteful number, since it uses less digits than its factorization.

44067044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573834 (or 1573832 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 44067044 is about 6638.3012887334. The cubic root of 44067044 is about 353.2140521380.

The spelling of 44067044 in words is "forty-four million, sixty-seven thousand, forty-four".

Divisors: 1 2 4 7 14 28 1573823 3147646 6295292 11016761 22033522 44067044