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44104361 = 72900089
BaseRepresentation
bin1010100000111…
…1101010101001
310001222201210212
42220033222221
542242314421
64213150505
71043611100
oct250175251
9101881725
1044104361
1122994294
121292b435
1391a2a72
145c01037
153d12e5b
hex2a0faa9

44104361 has 6 divisors (see below), whose sum is σ = 51305130. Its totient is φ = 37803696.

The previous prime is 44104327. The next prime is 44104367. The reversal of 44104361 is 16340144.

44104361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40398736 + 3705625 = 6356^2 + 1925^2 .

It is not a de Polignac number, because 44104361 - 26 = 44104297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44104367) 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 5 ways as a sum of consecutive naturals, for example, 449996 + ... + 450093.

It is an arithmetic number, because the mean of its divisors is an integer number (8550855).

Almost surely, 244104361 is an apocalyptic number.

It is an amenable number.

44104361 is a deficient number, since it is larger than the sum of its proper divisors (7200769).

44104361 is an equidigital number, since it uses as much as digits as its factorization.

44104361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900103 (or 900096 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 44104361 is about 6641.1114280668. Note that the first 3 decimals coincide. The cubic root of 44104361 is about 353.3137273050.

The spelling of 44104361 in words is "forty-four million, one hundred four thousand, three hundred sixty-one".

Divisors: 1 7 49 900089 6300623 44104361