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44214322 = 222107161
BaseRepresentation
bin1010100010101…
…0100000110010
310002012022122111
42220222200302
542304324242
64215355534
71044546505
oct250524062
9102168574
1044214322
1122a59969
1212982baa
139210b29
145c2d13c
153d35817
hex2a2a832

44214322 has 4 divisors (see below), whose sum is σ = 66321486. Its totient is φ = 22107160.

The previous prime is 44214319. The next prime is 44214323. The reversal of 44214322 is 22341244.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23338561 + 20875761 = 4831^2 + 4569^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 44214293 and 44214302.

It is not an unprimeable number, because it can be changed into a prime (44214323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11053579 + ... + 11053582.

Almost surely, 244214322 is an apocalyptic number.

44214322 is a deficient number, since it is larger than the sum of its proper divisors (22107164).

44214322 is a wasteful number, since it uses less digits than its factorization.

44214322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22107163.

The product of its digits is 1536, while the sum is 22.

The square root of 44214322 is about 6649.3850843518. The cubic root of 44214322 is about 353.6071108993.

Adding to 44214322 its reverse (22341244), we get a palindrome (66555566).

The spelling of 44214322 in words is "forty-four million, two hundred fourteen thousand, three hundred twenty-two".

Divisors: 1 2 22107161 44214322