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44054148 = 2233671179
BaseRepresentation
bin1010100000001…
…1011010000100
310001220011221010
42220003122010
542234213043
64212122220
71043311515
oct250033204
9101804833
1044054148
112295a596
1212906370
139185c58
145bcaa0c
153d03133
hex2a03684

44054148 has 12 divisors (see below), whose sum is σ = 102793040. Its totient is φ = 14684712.

The previous prime is 44054119. The next prime is 44054149. The reversal of 44054148 is 84145044.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (44054149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835578 + ... + 1835601.

Almost surely, 244054148 is an apocalyptic number.

It is an amenable number.

44054148 is an abundant number, since it is smaller than the sum of its proper divisors (58738892).

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

44054148 is a wasteful number, since it uses less digits than its factorization.

44054148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3671186 (or 3671184 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 44054148 is about 6637.3298848257. The cubic root of 44054148 is about 353.1795933345.

The spelling of 44054148 in words is "forty-four million, fifty-four thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 3671179 7342358 11013537 14684716 22027074 44054148