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41031300133 = 231783969571
BaseRepresentation
bin100110001101101001…
…111111010000100101
310220220112122000022201
4212031221333100211
51133013003101013
630503255054501
72651536203505
oct461551772045
9126815560281
1041031300133
11164461100aa
127b51371431
133b3b92b425
141db3545a05
1511022ec3dd
hex98da7f425

41031300133 has 4 divisors (see below), whose sum is σ = 42815269728. Its totient is φ = 39247330540.

The previous prime is 41031300127. The next prime is 41031300143. The reversal of 41031300133 is 33100313014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33100313014 = 216550156507.

It is a cyclic number.

It is not a de Polignac number, because 41031300133 - 213 = 41031291941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41031300133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41031300143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891984763 + ... + 891984808.

It is an arithmetic number, because the mean of its divisors is an integer number (10703817432).

Almost surely, 241031300133 is an apocalyptic number.

It is an amenable number.

41031300133 is a deficient number, since it is larger than the sum of its proper divisors (1783969595).

41031300133 is a wasteful number, since it uses less digits than its factorization.

41031300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783969594.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 41031300133 its reverse (33100313014), we get a palindrome (74131613147).

The spelling of 41031300133 in words is "forty-one billion, thirty-one million, three hundred thousand, one hundred thirty-three".

Divisors: 1 23 1783969571 41031300133