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44267041 = 721369493
BaseRepresentation
bin1010100011011…
…1011000100001
310002021222222001
42220313120201
542313021131
64220444001
71045156300
oct250673041
9102258861
1044267041
1122a95535
12129a9601
13922bb20
145c44437
153d46261
hex2a37621

44267041 has 12 divisors (see below), whose sum is σ = 55456212. Its totient is φ = 35023968.

The previous prime is 44267023. The next prime is 44267053. The reversal of 44267041 is 14076244.

It can be written as a sum of positive squares in 2 ways, for example, as 27783441 + 16483600 = 5271^2 + 4060^2 .

It is not a de Polignac number, because 44267041 - 29 = 44266529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44267011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34110 + ... + 35383.

It is an arithmetic number, because the mean of its divisors is an integer number (4621351).

Almost surely, 244267041 is an apocalyptic number.

It is an amenable number.

44267041 is a deficient number, since it is larger than the sum of its proper divisors (11189171).

44267041 is a wasteful number, since it uses less digits than its factorization.

44267041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69520 (or 69513 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 44267041 is about 6653.3481045260. The cubic root of 44267041 is about 353.7475963660.

The spelling of 44267041 in words is "forty-four million, two hundred sixty-seven thousand, forty-one".

Divisors: 1 7 13 49 91 637 69493 486451 903409 3405157 6323863 44267041