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41283138 = 2313529271
BaseRepresentation
bin1001110101111…
…0111001000010
32212200101211010
42131132321002
541032030023
64032501350
71010621001
oct235367102
985611733
1041283138
11213376a6
12119aa856
1387258c0
1456a8c38
153957093
hex275ee42

41283138 has 16 divisors (see below), whose sum is σ = 88917696. Its totient is φ = 12702480.

The previous prime is 41283133. The next prime is 41283149. The reversal of 41283138 is 83138214.

It is not an unprimeable number, because it can be changed into a prime (41283133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264558 + ... + 264713.

It is an arithmetic number, because the mean of its divisors is an integer number (5557356).

Almost surely, 241283138 is an apocalyptic number.

41283138 is an abundant number, since it is smaller than the sum of its proper divisors (47634558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41283138 is a wasteful number, since it uses less digits than its factorization.

41283138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529289.

The product of its digits is 4608, while the sum is 30.

The square root of 41283138 is about 6425.1955612261. The cubic root of 41283138 is about 345.6136610201.

The spelling of 41283138 in words is "forty-one million, two hundred eighty-three thousand, one hundred thirty-eight".

Divisors: 1 2 3 6 13 26 39 78 529271 1058542 1587813 3175626 6880523 13761046 20641569 41283138