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BaseRepresentation
bin1010000001000…
…1010101000110
32221001112101220
42200101111012
541223422042
64100301210
71020053601
oct240212506
987045356
1042014022
1121796836
12120a1806
13892048b
145819338
153a4d8ec
hex2811546

42014022 has 8 divisors (see below), whose sum is σ = 84028056. Its totient is φ = 14004672.

The previous prime is 42013999. The next prime is 42014033. The reversal of 42014022 is 22041024.

Adding to 42014022 its reverse (22041024), we get a palindrome (64055046).

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

It is a junction number, because it is equal to n+sod(n) for n = 42013992 and 42014010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3501163 + ... + 3501174.

It is an arithmetic number, because the mean of its divisors is an integer number (10503507).

Almost surely, 242014022 is an apocalyptic number.

42014022 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.

42014022 is a wasteful number, since it uses less digits than its factorization.

42014022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7002342.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 42014022 is about 6481.8224289161. The cubic root of 42014022 is about 347.6413433954.

The spelling of 42014022 in words is "forty-two million, fourteen thousand, twenty-two".

Divisors: 1 2 3 6 7002337 14004674 21007011 42014022