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44768025 = 3352292287
BaseRepresentation
bin1010101011000…
…1101100011001
310010020110012000
42222301230121
542430034100
64235311213
71052344011
oct252615431
9103213160
1044768025
11232a7975
1212bab509
139375b73
145d34c41
153de4900
hex2ab1b19

44768025 has 48 divisors (see below), whose sum is σ = 85113600. Its totient is φ = 23042880.

The previous prime is 44767981. The next prime is 44768029. The reversal of 44768025 is 52086744.

44768025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44768025 - 28 = 44767769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44768029) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 18432 + ... + 20718.

It is an arithmetic number, because the mean of its divisors is an integer number (1773200).

Almost surely, 244768025 is an apocalyptic number.

44768025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44768025 is a deficient number, since it is larger than the sum of its proper divisors (40345575).

44768025 is a wasteful number, since it uses less digits than its factorization.

44768025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335 (or 2324 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 44768025 is about 6690.8911962458. The cubic root of 44768025 is about 355.0770843650.

The spelling of 44768025 in words is "forty-four million, seven hundred sixty-eight thousand, twenty-five".

Divisors: 1 3 5 9 15 25 27 29 45 75 87 135 145 225 261 435 675 725 783 1305 2175 2287 3915 6525 6861 11435 19575 20583 34305 57175 61749 66323 102915 171525 198969 308745 331615 514575 596907 994845 1543725 1658075 1790721 2984535 4974225 8953605 14922675 44768025