Search a number
-
+
4442160007 = 38318716199
BaseRepresentation
bin1000010001100010…
…11111101110000111
3102110120201002221201
410020301133232013
533044143110012
62012442523331
7215036510545
oct41061375607
912416632851
104442160007
11197a53561a
12a3b806547
1355a404a5c
14301d70d95
151aeeb5857
hex108c5fb87

4442160007 has 8 divisors (see below), whose sum is σ = 4456857600. Its totient is φ = 4427479320.

The previous prime is 4442159977. The next prime is 4442160059. The reversal of 4442160007 is 7000612444.

4442160007 is digitally balanced in base 3, 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 4442160007 - 27 = 4442159879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442160077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713494 + ... + 719692.

It is an arithmetic number, because the mean of its divisors is an integer number (557107200).

Almost surely, 24442160007 is an apocalyptic number.

4442160007 is a deficient number, since it is larger than the sum of its proper divisors (14697593).

4442160007 is a wasteful number, since it uses less digits than its factorization.

4442160007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8453.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4442160007 is about 66649.5311836475. The cubic root of 4442160007 is about 1643.8596392491.

The spelling of 4442160007 in words is "four billion, four hundred forty-two million, one hundred sixty thousand, seven".

Divisors: 1 383 1871 6199 716593 2374217 11598329 4442160007