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41220041 = 833491423
BaseRepresentation
bin1001110100111…
…1011111001001
32212120012021012
42131033133021
541023020131
64031253305
71010236022
oct235173711
985505235
1041220041
11212a4255
121197a235
138702c75
14568dc49
15394352b
hex274f7c9

41220041 has 8 divisors (see below), whose sum is σ = 41865600. Its totient is φ = 40578192.

The previous prime is 41220037. The next prime is 41220059. The reversal of 41220041 is 14002214.

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 41220041 - 22 = 41220037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41219998 and 41220025.

It is not an unprimeable number, because it can be changed into a prime (41220241) 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, 28256 + ... + 29678.

It is an arithmetic number, because the mean of its divisors is an integer number (5233200).

Almost surely, 241220041 is an apocalyptic number.

It is an amenable number.

41220041 is a deficient number, since it is larger than the sum of its proper divisors (645559).

41220041 is a wasteful number, since it uses less digits than its factorization.

41220041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 41220041 is about 6420.2835607160. The cubic root of 41220041 is about 345.4374930116.

Adding to 41220041 its reverse (14002214), we get a palindrome (55222255).

The spelling of 41220041 in words is "forty-one million, two hundred twenty thousand, forty-one".

Divisors: 1 83 349 1423 28967 118109 496627 41220041