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42411103 = 723263423
BaseRepresentation
bin1010000111001…
…0010001011111
32221210201002121
42201302101133
541324123403
64113003411
71023326350
oct241622137
987721077
1042411103
1121a380a9
1212253567
138a2c137
1458bdd27
153acb3bd
hex287245f

42411103 has 8 divisors (see below), whose sum is σ = 50577408. Its totient is φ = 34771704.

The previous prime is 42411101. The next prime is 42411143. The reversal of 42411103 is 30111424.

42411103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42411103 - 21 = 42411101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42411101) 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 7 ways as a sum of consecutive naturals, for example, 131551 + ... + 131872.

It is an arithmetic number, because the mean of its divisors is an integer number (6322176).

Almost surely, 242411103 is an apocalyptic number.

42411103 is a deficient number, since it is larger than the sum of its proper divisors (8166305).

42411103 is a wasteful number, since it uses less digits than its factorization.

42411103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263453.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 42411103 is about 6512.3807474686. The cubic root of 42411103 is about 348.7331150640.

Adding to 42411103 its reverse (30111424), we get a palindrome (72522527).

The spelling of 42411103 in words is "forty-two million, four hundred eleven thousand, one hundred three".

Divisors: 1 7 23 161 263423 1843961 6058729 42411103