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41033513 is a prime number
BaseRepresentation
bin1001110010000…
…1111100101001
32212012201101202
42130201330221
541001033023
64023253545
71005531143
oct234417451
985181352
1041033513
11211870a4
12118aa2b5
1386690b1
145641c93
153908128
hex2721f29

41033513 has 2 divisors, whose sum is σ = 41033514. Its totient is φ = 41033512.

The previous prime is 41033477. The next prime is 41033543. The reversal of 41033513 is 31533014.

It is a happy number.

41033513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28015849 + 13017664 = 5293^2 + 3608^2 .

It is a cyclic number.

It is not a de Polignac number, because 41033513 - 210 = 41032489 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41033543) 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 as a sum of consecutive naturals, namely, 20516756 + 20516757.

It is an arithmetic number, because the mean of its divisors is an integer number (20516757).

Almost surely, 241033513 is an apocalyptic number.

It is an amenable number.

41033513 is a deficient number, since it is larger than the sum of its proper divisors (1).

41033513 is an equidigital number, since it uses as much as digits as its factorization.

41033513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 41033513 is about 6405.7406285300. The cubic root of 41033513 is about 344.9156497560.

Adding to 41033513 its reverse (31533014), we get a palindrome (72566527).

The spelling of 41033513 in words is "forty-one million, thirty-three thousand, five hundred thirteen".