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44113041 = 32719137269
BaseRepresentation
bin1010100001000…
…1110010010001
310002000011201100
42220101302101
542243104131
64213255013
71043645310
oct250216221
9102004640
1044113041
112299a865
1212934469
1391a69bb
145c04277
153d157e6
hex2a11c91

44113041 has 48 divisors (see below), whose sum is σ = 77500800. Its totient is φ = 23618304.

The previous prime is 44113039. The next prime is 44113049. The reversal of 44113041 is 14031144.

It is not a de Polignac number, because 44113041 - 21 = 44113039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44113049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163855 + ... + 164123.

It is an arithmetic number, because the mean of its divisors is an integer number (1614600).

Almost surely, 244113041 is an apocalyptic number.

It is an amenable number.

44113041 is a deficient number, since it is larger than the sum of its proper divisors (33387759).

44113041 is a wasteful number, since it uses less digits than its factorization.

44113041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 44113041 is about 6641.7649009883. The cubic root of 44113041 is about 353.3369038641.

Adding to 44113041 its reverse (14031144), we get a palindrome (58144185).

The spelling of 44113041 in words is "forty-four million, one hundred thirteen thousand, forty-one".

Divisors: 1 3 7 9 19 21 57 63 133 137 171 269 399 411 807 959 1197 1233 1883 2421 2603 2877 5111 5649 7809 8631 15333 16947 18221 23427 35777 36853 45999 54663 107331 110559 163989 257971 321993 331677 700207 773913 2100621 2321739 4901449 6301863 14704347 44113041