Search a number
-
+
4444226908 = 221129182287
BaseRepresentation
bin1000010001110010…
…11000010101011100
3102110201121010012121
410020321120111130
533100210230113
62012555112324
7215063206522
oct41071302534
912421533177
104444226908
111980717500
12a404426a4
1355a979784
1430234c312
151b0272e8d
hex108e5855c

4444226908 has 18 divisors (see below), whose sum is σ = 8548710128. Its totient is φ = 2020102920.

The previous prime is 4444226903. The next prime is 4444226909. The reversal of 4444226908 is 8096224444.

It is a super-3 number, since 3×44442269083 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444226903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4590660 + ... + 4591627.

Almost surely, 24444226908 is an apocalyptic number.

It is an amenable number.

4444226908 is a deficient number, since it is larger than the sum of its proper divisors (4104483220).

4444226908 is a wasteful number, since it uses less digits than its factorization.

4444226908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9182313 (or 9182300 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The square root of 4444226908 is about 66665.0351233688. The cubic root of 4444226908 is about 1644.1145578990.

The spelling of 4444226908 in words is "four billion, four hundred forty-four million, two hundred twenty-six thousand, nine hundred eight".

Divisors: 1 2 4 11 22 44 121 242 484 9182287 18364574 36729148 101005157 202010314 404020628 1111056727 2222113454 4444226908