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3444140001 = 31224193787
BaseRepresentation
bin1100110101001001…
…0110011111100001
322220000202102212210
43031102112133201
524023144440001
61325431512333
7151230464331
oct31522263741
98800672783
103444140001
1115081443a5
128015286a9
1342b70bb83
142495bb0c1
15152575dd6
hexcd4967e1

3444140001 has 8 divisors (see below), whose sum is σ = 4592610784. Its totient is φ = 2295881280.

The previous prime is 3444139999. The next prime is 3444140003. The reversal of 3444140001 is 1000414443.

It is an interprime number because it is at equal distance from previous prime (3444139999) and next prime (3444140003).

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

It is not a de Polignac number, because 3444140001 - 21 = 3444139999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3444140001.

It is not an unprimeable number, because it can be changed into a prime (3444140003) 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, 10171 + ... + 83616.

It is an arithmetic number, because the mean of its divisors is an integer number (574076348).

Almost surely, 23444140001 is an apocalyptic number.

It is an amenable number.

3444140001 is a deficient number, since it is larger than the sum of its proper divisors (1148470783).

3444140001 is a wasteful number, since it uses less digits than its factorization.

3444140001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106031.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3444140001 is about 58686.7957976920. The cubic root of 3444140001 is about 1510.1738029260.

Adding to 3444140001 its reverse (1000414443), we get a palindrome (4444554444).

The spelling of 3444140001 in words is "three billion, four hundred forty-four million, one hundred forty thousand, one".

Divisors: 1 3 12241 36723 93787 281361 1148046667 3444140001