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41020471 = 2931103443
BaseRepresentation
bin1001110001111…
…0110000110111
32212012001111201
42130132300313
541000123341
64023113331
71005445132
oct234366067
985161451
1041020471
1121178318
12118a2847
13866318b
14563b219
153904331
hex271ec37

41020471 has 16 divisors (see below), whose sum is σ = 44328960. Its totient is φ = 37870560.

The previous prime is 41020451. The next prime is 41020481. The reversal of 41020471 is 17402014.

It is a cyclic number.

It is not a de Polignac number, because 41020471 - 29 = 41019959 is a prime.

It is a super-3 number, since 3×410204713 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41020451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92376 + ... + 92818.

It is an arithmetic number, because the mean of its divisors is an integer number (2770560).

Almost surely, 241020471 is an apocalyptic number.

41020471 is a deficient number, since it is larger than the sum of its proper divisors (3308489).

41020471 is a wasteful number, since it uses less digits than its factorization.

41020471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 41020471 is about 6404.7225544906. The cubic root of 41020471 is about 344.8791034775.

Adding to 41020471 its reverse (17402014), we get a palindrome (58422485).

The spelling of 41020471 in words is "forty-one million, twenty thousand, four hundred seventy-one".

Divisors: 1 29 31 103 443 899 2987 3193 12847 13733 45629 92597 398257 1323241 1414499 41020471