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41340231 = 3219124049
BaseRepresentation
bin1001110110110…
…0110101000111
32212210022010200
42131230311013
541040341411
64034021543
71011246312
oct235546507
985708120
1041340231
1121376589
1211a178b3
13874589a
1456c1979
153968e56
hex276cd47

41340231 has 12 divisors (see below), whose sum is σ = 60028800. Its totient is φ = 27414720.

The previous prime is 41340203. The next prime is 41340251. The reversal of 41340231 is 13204314.

It is not a de Polignac number, because 41340231 - 217 = 41209159 is a prime.

It is a super-3 number, since 3×413402313 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41340251) 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, 10306 + ... + 13743.

It is an arithmetic number, because the mean of its divisors is an integer number (5002400).

Almost surely, 241340231 is an apocalyptic number.

41340231 is a deficient number, since it is larger than the sum of its proper divisors (18688569).

41340231 is a wasteful number, since it uses less digits than its factorization.

41340231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24246 (or 24243 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 41340231 is about 6429.6369259858. The cubic root of 41340231 is about 345.7729111194.

Adding to 41340231 its reverse (13204314), we get a palindrome (54544545).

The spelling of 41340231 in words is "forty-one million, three hundred forty thousand, two hundred thirty-one".

Divisors: 1 3 9 191 573 1719 24049 72147 216441 4593359 13780077 41340231