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44227101 = 3140910463
BaseRepresentation
bin1010100010110…
…1101000011101
310002012222011210
42220231220131
542310231401
64215535033
71044631662
oct250555035
9102188153
1044227101
1122a68526
121298a479
1392168a9
145c33a69
153d394d6
hex2a2da1d

44227101 has 8 divisors (see below), whose sum is σ = 59016960. Its totient is φ = 29460992.

The previous prime is 44227087. The next prime is 44227121. The reversal of 44227101 is 10172244.

It is a happy number.

44227101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 44227101 - 215 = 44194333 is a prime.

It is a super-3 number, since 3×442271013 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44227121) 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, 1005 + ... + 9458.

It is an arithmetic number, because the mean of its divisors is an integer number (7377120).

Almost surely, 244227101 is an apocalyptic number.

It is an amenable number.

44227101 is a deficient number, since it is larger than the sum of its proper divisors (14789859).

44227101 is a wasteful number, since it uses less digits than its factorization.

44227101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11875.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 44227101 is about 6650.3459308520. The cubic root of 44227101 is about 353.6411745978.

Adding to 44227101 its reverse (10172244), we get a palindrome (54399345).

The spelling of 44227101 in words is "forty-four million, two hundred twenty-seven thousand, one hundred one".

Divisors: 1 3 1409 4227 10463 31389 14742367 44227101