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41140005 = 352742667
BaseRepresentation
bin1001110011101…
…1111100100101
32212102010110220
42130323330211
541012440010
64025434553
71006453464
oct234737445
985363426
1041140005
112124a105
121193ba59
1386a56ca
14566c9db
153929970
hex273bf25

41140005 has 8 divisors (see below), whose sum is σ = 65824032. Its totient is φ = 21941328.

The previous prime is 41140003. The next prime is 41140019. The reversal of 41140005 is 50004114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41140005 - 21 = 41140003 is a prime.

It is a super-2 number, since 2×411400052 = 3385000022800050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 2742667 = 41140005 / (4 + 1 + 1 + 4 + 0 + 0 + 0 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41140003) 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, 1371319 + ... + 1371348.

It is an arithmetic number, because the mean of its divisors is an integer number (8228004).

Almost surely, 241140005 is an apocalyptic number.

It is an amenable number.

41140005 is a deficient number, since it is larger than the sum of its proper divisors (24684027).

41140005 is a wasteful number, since it uses less digits than its factorization.

41140005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742675.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 41140005 is about 6414.0474740993. The cubic root of 41140005 is about 345.2137721550.

Adding to 41140005 its reverse (50004114), we get a palindrome (91144119).

The spelling of 41140005 in words is "forty-one million, one hundred forty thousand, five".

Divisors: 1 3 5 15 2742667 8228001 13713335 41140005