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44956085 = 561147397
BaseRepresentation
bin1010101101111…
…1100110110101
310010121000011012
42223133212311
543002043320
64243322005
71054056206
oct253374665
9103530135
1044956085
1123416199
1213080305
139410645
145d835ad
153e304c5
hex2adf9b5

44956085 has 8 divisors (see below), whose sum is σ = 54832056. Its totient is φ = 35375040.

The previous prime is 44956081. The next prime is 44956091. The reversal of 44956085 is 58065944.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 786769 + 44169316 = 887^2 + 6646^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44956085 - 22 = 44956081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44956081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73394 + ... + 74003.

It is an arithmetic number, because the mean of its divisors is an integer number (6854007).

Almost surely, 244956085 is an apocalyptic number.

It is an amenable number.

44956085 is a deficient number, since it is larger than the sum of its proper divisors (9875971).

44956085 is a wasteful number, since it uses less digits than its factorization.

44956085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147463.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 44956085 is about 6704.9299026910. The cubic root of 44956085 is about 355.5735883685.

The spelling of 44956085 in words is "forty-four million, nine hundred fifty-six thousand, eighty-five".

Divisors: 1 5 61 305 147397 736985 8991217 44956085