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42675862 = 2197871427
BaseRepresentation
bin1010001011001…
…0111010010110
32222022011021111
42202302322112
541411111422
64122405234
71025511265
oct242627226
988264244
1042675862
11220a9009
121236081a
138ac27b8
14594c5dc
153b2ea77
hex28b2e96

42675862 has 16 divisors (see below), whose sum is σ = 67515840. Its totient is φ = 20175048.

The previous prime is 42675847. The next prime is 42675863. The reversal of 42675862 is 26857624.

42675862 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 not an unprimeable number, because it can be changed into a prime (42675863) 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, 29193 + ... + 30619.

It is an arithmetic number, because the mean of its divisors is an integer number (4219740).

Almost surely, 242675862 is an apocalyptic number.

42675862 is a deficient number, since it is larger than the sum of its proper divisors (24839978).

42675862 is a wasteful number, since it uses less digits than its factorization.

42675862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235.

The product of its digits is 161280, while the sum is 40.

The square root of 42675862 is about 6532.6764805859. The cubic root of 42675862 is about 349.4572867900.

The spelling of 42675862 in words is "forty-two million, six hundred seventy-five thousand, eight hundred sixty-two".

Divisors: 1 2 19 38 787 1427 1574 2854 14953 27113 29906 54226 1123049 2246098 21337931 42675862