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41404041 = 357101241
BaseRepresentation
bin1001110111110…
…0011010001001
32212220112200000
42131330122021
541044412131
64035233213
71011633330
oct235743211
985815600
1041404041
112140a518
1211a48809
138768943
1456dad17
15397cce6
hex277c689

41404041 has 48 divisors (see below), whose sum is σ = 71879808. Its totient is φ = 23328000.

The previous prime is 41404019. The next prime is 41404063. The reversal of 41404041 is 14040414.

It is an interprime number because it is at equal distance from previous prime (41404019) and next prime (41404063).

It is not a de Polignac number, because 41404041 - 25 = 41404009 is a prime.

It is a super-2 number, since 2×414040412 = 3428589222259362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41404001) 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, 171681 + ... + 171921.

It is an arithmetic number, because the mean of its divisors is an integer number (1497496).

Almost surely, 241404041 is an apocalyptic number.

It is an amenable number.

41404041 is a deficient number, since it is larger than the sum of its proper divisors (30475767).

41404041 is a wasteful number, since it uses less digits than its factorization.

41404041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 41404041 is about 6434.5971901899. The cubic root of 41404041 is about 345.9507236005.

Adding to 41404041 its reverse (14040414), we get a palindrome (55444455).

The spelling of 41404041 in words is "forty-one million, four hundred four thousand, forty-one".

Divisors: 1 3 7 9 21 27 63 81 101 189 241 243 303 567 707 723 909 1687 1701 2121 2169 2727 5061 6363 6507 8181 15183 19089 19521 24341 24543 45549 57267 58563 73023 136647 170387 171801 219069 409941 511161 657207 1533483 1971621 4600449 5914863 13801347 41404041