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42010014 = 237001669
BaseRepresentation
bin1010000001000…
…0010110011110
32221001022220110
42200100112132
541223310024
64100230450
71020036114
oct240202636
987038813
1042010014
1121793822
121209b426
13891b6c7
145817ab4
153a4c629
hex281059e

42010014 has 8 divisors (see below), whose sum is σ = 84020040. Its totient is φ = 14003336.

The previous prime is 42010013. The next prime is 42010027. The reversal of 42010014 is 41001024.

It is a sphenic number, since it is the product of 3 distinct primes.

42010014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42010013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3500829 + ... + 3500840.

It is an arithmetic number, because the mean of its divisors is an integer number (10502505).

Almost surely, 242010014 is an apocalyptic number.

42010014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42010014 is a wasteful number, since it uses less digits than its factorization.

42010014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001674.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 42010014 is about 6481.5132492343. The cubic root of 42010014 is about 347.6302884289.

Adding to 42010014 its reverse (41001024), we get a palindrome (83011038).

The spelling of 42010014 in words is "forty-two million, ten thousand, fourteen".

Divisors: 1 2 3 6 7001669 14003338 21005007 42010014