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44404482 = 2319389513
BaseRepresentation
bin1010100101100…
…0111100000010
310002112222111110
42221120330002
542331420412
64223424150
71046301063
oct251307402
9102488443
1044404482
1123079821
1212a55056
139279555
145c7c56a
153d71d3c
hex2a58f02

44404482 has 16 divisors (see below), whose sum is σ = 93483360. Its totient is φ = 14022432.

The previous prime is 44404457. The next prime is 44404487. The reversal of 44404482 is 28440444.

It is not an unprimeable number, because it can be changed into a prime (44404487) 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 7 ways as a sum of consecutive naturals, for example, 194643 + ... + 194870.

It is an arithmetic number, because the mean of its divisors is an integer number (5842710).

Almost surely, 244404482 is an apocalyptic number.

44404482 is an abundant number, since it is smaller than the sum of its proper divisors (49078878).

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

44404482 is a wasteful number, since it uses less digits than its factorization.

44404482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389537.

The product of its (nonzero) digits is 16384, while the sum is 30.

The square root of 44404482 is about 6663.6688092972. The cubic root of 44404482 is about 354.1133251400.

The spelling of 44404482 in words is "forty-four million, four hundred four thousand, four hundred eighty-two".

Divisors: 1 2 3 6 19 38 57 114 389513 779026 1168539 2337078 7400747 14801494 22202241 44404482