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33242422 = 228335867
BaseRepresentation
bin111111011001…
…1110100110110
32022112220000211
41332303310312
532002224142
63144300034
7552361453
oct176636466
968486024
1033242422
1117845584
12b17161a
136b6ba95
1445b482a
152db9917
hex1fb3d36

33242422 has 8 divisors (see below), whose sum is σ = 49889736. Its totient is φ = 16612512.

The previous prime is 33242401. The next prime is 33242449. The reversal of 33242422 is 22424233.

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

It is a super-2 number, since 2×332424222 = 2210117240852168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33242393 and 33242402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2733 + ... + 8599.

It is an arithmetic number, because the mean of its divisors is an integer number (6236217).

Almost surely, 233242422 is an apocalyptic number.

33242422 is a deficient number, since it is larger than the sum of its proper divisors (16647314).

33242422 is a wasteful number, since it uses less digits than its factorization.

33242422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8702.

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

The square root of 33242422 is about 5765.6241639566. The cubic root of 33242422 is about 321.5369487190.

Adding to 33242422 its reverse (22424233), we get a palindrome (55666655).

The spelling of 33242422 in words is "thirty-three million, two hundred forty-two thousand, four hundred twenty-two".

Divisors: 1 2 2833 5666 5867 11734 16621211 33242422