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41208001 = 61675541
BaseRepresentation
bin1001110100110…
…0100011000001
32212112120202021
42131030203001
541022124001
64031121441
71010155642
oct235144301
985476667
1041208001
11212961aa
1211973281
1386ca643
1456896c9
15393eba1
hex274c8c1

41208001 has 4 divisors (see below), whose sum is σ = 41883604. Its totient is φ = 40532400.

The previous prime is 41207981. The next prime is 41208007. The reversal of 41208001 is 10080214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7568001 + 33640000 = 2751^2 + 5800^2 .

It is a cyclic number.

It is not a de Polignac number, because 41208001 - 29 = 41207489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41208007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337710 + ... + 337831.

It is an arithmetic number, because the mean of its divisors is an integer number (10470901).

Almost surely, 241208001 is an apocalyptic number.

It is an amenable number.

41208001 is a deficient number, since it is larger than the sum of its proper divisors (675603).

41208001 is an equidigital number, since it uses as much as digits as its factorization.

41208001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675602.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 41208001 is about 6419.3458389465. The cubic root of 41208001 is about 345.4038566839.

Adding to 41208001 its reverse (10080214), we get a palindrome (51288215).

It can be divided in two parts, 4120 and 8001, that added together give a palindrome (12121).

The spelling of 41208001 in words is "forty-one million, two hundred eight thousand, one".

Divisors: 1 61 675541 41208001