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41152005 = 3251948131
BaseRepresentation
bin1001110011111…
…0111000000101
32212102201221100
42130332320011
541013331010
64030010313
71006533456
oct234767005
985381840
1041152005
1121258124
1211946999
1386aaccb
14567312d
15392d2c0
hex273ee05

41152005 has 24 divisors (see below), whose sum is σ = 75085920. Its totient is φ = 20792160.

The previous prime is 41151997. The next prime is 41152021. The reversal of 41152005 is 50025114.

It is not a de Polignac number, because 41152005 - 23 = 41151997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23211 + ... + 24920.

It is an arithmetic number, because the mean of its divisors is an integer number (3128580).

Almost surely, 241152005 is an apocalyptic number.

41152005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41152005 is a deficient number, since it is larger than the sum of its proper divisors (33933915).

41152005 is a wasteful number, since it uses less digits than its factorization.

41152005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48161 (or 48158 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 41152005 is about 6414.9828526661. The cubic root of 41152005 is about 345.2473336689.

Adding to 41152005 its reverse (50025114), we get a palindrome (91177119).

The spelling of 41152005 in words is "forty-one million, one hundred fifty-two thousand, five".

Divisors: 1 3 5 9 15 19 45 57 95 171 285 855 48131 144393 240655 433179 721965 914489 2165895 2743467 4572445 8230401 13717335 41152005