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41053213 = 97423229
BaseRepresentation
bin1001110010011…
…0110000011101
32212020201102101
42130212300131
541002200323
64023525101
71005642445
oct234466035
985221371
1041053213
112119a983
12118b9791
138675056
145649125
15390ddad
hex2726c1d

41053213 has 4 divisors (see below), whose sum is σ = 41476540. Its totient is φ = 40629888.

The previous prime is 41053193. The next prime is 41053267. The reversal of 41053213 is 31235014.

41053213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31235014 = 215617507.

It can be written as a sum of positive squares in 2 ways, for example, as 32970564 + 8082649 = 5742^2 + 2843^2 .

It is a cyclic number.

It is not a de Polignac number, because 41053213 - 29 = 41052701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41053913) 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 3 ways as a sum of consecutive naturals, for example, 211518 + ... + 211711.

It is an arithmetic number, because the mean of its divisors is an integer number (10369135).

Almost surely, 241053213 is an apocalyptic number.

It is an amenable number.

41053213 is a deficient number, since it is larger than the sum of its proper divisors (423327).

41053213 is an equidigital number, since it uses as much as digits as its factorization.

41053213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423326.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 41053213 is about 6407.2781272550. The cubic root of 41053213 is about 344.9708383949.

Adding to 41053213 its reverse (31235014), we get a palindrome (72288227).

The spelling of 41053213 in words is "forty-one million, fifty-three thousand, two hundred thirteen".

Divisors: 1 97 423229 41053213