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4444214333 = 138315127277
BaseRepresentation
bin1000010001110010…
…10101010000111101
3102110201120110221212
410020321111100331
533100204324313
62012554534205
7215063125046
oct41071252075
912421513855
104444214333
111980709009
12a40437365
1355a973b30
143023478cd
151b026e3a8
hex108e5543d

4444214333 has 16 divisors (see below), whose sum is σ = 4875997056. Its totient is φ = 4025937600.

The previous prime is 4444214267. The next prime is 4444214339. The reversal of 4444214333 is 3334124444.

It is a cyclic number.

It is not a de Polignac number, because 4444214333 - 214 = 4444197949 is a prime.

It is a super-3 number, since 3×44442143333 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4444214333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444214339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149291 + ... + 176567.

It is an arithmetic number, because the mean of its divisors is an integer number (304749816).

Almost surely, 24444214333 is an apocalyptic number.

It is an amenable number.

4444214333 is a deficient number, since it is larger than the sum of its proper divisors (431782723).

4444214333 is a wasteful number, since it uses less digits than its factorization.

4444214333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27524.

The product of its digits is 55296, while the sum is 32.

The square root of 4444214333 is about 66664.9408084939. The cubic root of 4444214333 is about 1644.1130072161.

Adding to 4444214333 its reverse (3334124444), we get a palindrome (7778338777).

The spelling of 4444214333 in words is "four billion, four hundred forty-four million, two hundred fourteen thousand, three hundred thirty-three".

Divisors: 1 13 83 151 1079 1963 12533 27277 162929 354601 2263991 4118827 29431883 53544751 341862641 4444214333