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44030222 = 237595003
BaseRepresentation
bin1010011111110…
…1100100001110
310001211222002222
42213331210032
542232431342
64211415342
71043151665
oct247754416
9101758088
1044030222
1122943615
12128b4552
1391780b2
145bc1ddc
153ceaed2
hex29fd90e

44030222 has 8 divisors (see below), whose sum is σ = 67830456. Its totient is φ = 21420072.

The previous prime is 44030219. The next prime is 44030249. The reversal of 44030222 is 22203044.

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

It is a self number, because there is not a number n which added to its sum of digits gives 44030222.

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, 297428 + ... + 297575.

It is an arithmetic number, because the mean of its divisors is an integer number (8478807).

Almost surely, 244030222 is an apocalyptic number.

44030222 is a deficient number, since it is larger than the sum of its proper divisors (23800234).

44030222 is a wasteful number, since it uses less digits than its factorization.

44030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595042.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 44030222 is about 6635.5272586284. The cubic root of 44030222 is about 353.1156439634.

Adding to 44030222 its reverse (22203044), we get a palindrome (66233266).

The spelling of 44030222 in words is "forty-four million, thirty thousand, two hundred twenty-two".

Divisors: 1 2 37 74 595003 1190006 22015111 44030222