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41005207 = 174158831
BaseRepresentation
bin1001110001101…
…1000010010111
32212011021120101
42130123002113
540444131312
64022514531
71005352465
oct234330227
985137511
1041005207
1121167901
1211895a47
138659249
145635835
1538eea57
hex271b097

41005207 has 8 divisors (see below), whose sum is σ = 44476992. Its totient is φ = 37651200.

The previous prime is 41005201. The next prime is 41005229. The reversal of 41005207 is 70250014.

41005207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 41005207 - 27 = 41005079 is a prime.

It is a super-2 number, since 2×410052072 = 3362854002225698, which contains 22 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 (41005201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28719 + ... + 30112.

It is an arithmetic number, because the mean of its divisors is an integer number (5559624).

Almost surely, 241005207 is an apocalyptic number.

41005207 is a deficient number, since it is larger than the sum of its proper divisors (3471785).

41005207 is a wasteful number, since it uses less digits than its factorization.

41005207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58889.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 41005207 is about 6403.5308229132. The cubic root of 41005207 is about 344.8363208733.

The spelling of 41005207 in words is "forty-one million, five thousand, two hundred seven".

Divisors: 1 17 41 697 58831 1000127 2412071 41005207