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42244014 = 2317414157
BaseRepresentation
bin1010000100100…
…1011110101110
32221111012220010
42201021132232
541303302024
64105234050
71022032251
oct241113656
987435803
1042244014
112193360a
1212192926
1389a1077
145879098
153a96b29
hex28497ae

42244014 has 16 divisors (see below), whose sum is σ = 89458128. Its totient is φ = 13252992.

The previous prime is 42244009. The next prime is 42244057. The reversal of 42244014 is 41044224.

42244014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 206977 + ... + 207180.

It is an arithmetic number, because the mean of its divisors is an integer number (5591133).

Almost surely, 242244014 is an apocalyptic number.

42244014 is an abundant number, since it is smaller than the sum of its proper divisors (47214114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42244014 is a wasteful number, since it uses less digits than its factorization.

42244014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414179.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 42244014 is about 6499.5395221508. The cubic root of 42244014 is about 348.2745389399.

Adding to 42244014 its reverse (41044224), we get a palindrome (83288238).

The spelling of 42244014 in words is "forty-two million, two hundred forty-four thousand, fourteen".

Divisors: 1 2 3 6 17 34 51 102 414157 828314 1242471 2484942 7040669 14081338 21122007 42244014