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42322324 = 2211961871
BaseRepresentation
bin1010000101110…
…0100110010100
32221122012022111
42201130212110
541313303244
64111040404
71022506462
oct241344624
987565274
1042322324
1121987430
1212210104
1389ca8c5
145899832
153aaee34
hex285c994

42322324 has 12 divisors (see below), whose sum is σ = 80797248. Its totient is φ = 19237400.

The previous prime is 42322289. The next prime is 42322331.

42322324 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 42322295 and 42322304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480892 + ... + 480979.

It is an arithmetic number, because the mean of its divisors is an integer number (6733104).

Almost surely, 242322324 is an apocalyptic number.

42322324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42322324 is a deficient number, since it is larger than the sum of its proper divisors (38474924).

42322324 is a wasteful number, since it uses less digits than its factorization.

42322324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961886 (or 961884 counting only the distinct ones).

The product of its digits is 2304, while the sum is 22.

The square root of 42322324 is about 6505.5610057857. The cubic root of 42322324 is about 348.4896111769.

It can be divided in two parts, 4232 and 2324, that added together give a palindrome (6556).

The spelling of 42322324 in words is "forty-two million, three hundred twenty-two thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 961871 1923742 3847484 10580581 21161162 42322324