[go: up one dir, main page]

Search a number
-
+
4044222001 = 41179551059
BaseRepresentation
bin1111000100001101…
…1110111000110001
3101102211220202122001
43301003132320301
531240310101001
61505145414001
7202135214461
oct36103367061
911384822561
104044222001
111795948936
1294a49a301
134c5b35b91
142a5185ba1
1518a0ad001
hexf10dee31

4044222001 has 8 divisors (see below), whose sum is σ = 4166013600. Its totient is φ = 3923532960.

The previous prime is 4044221959. The next prime is 4044222011. The reversal of 4044222001 is 1002224404.

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 4044222001 - 211 = 4044219953 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 4044222001.

It is not an unprimeable number, because it can be changed into a prime (4044222011) 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, 268191 + ... + 282868.

It is an arithmetic number, because the mean of its divisors is an integer number (520751700).

Almost surely, 24044222001 is an apocalyptic number.

4044222001 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4044222001 is a deficient number, since it is larger than the sum of its proper divisors (121791599).

4044222001 is a wasteful number, since it uses less digits than its factorization.

4044222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551279.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4044222001 is about 63594.1978564083. The cubic root of 4044222001 is about 1593.2294633546.

Adding to 4044222001 its reverse (1002224404), we get a palindrome (5046446405).

The spelling of 4044222001 in words is "four billion, forty-four million, two hundred twenty-two thousand, one".

Divisors: 1 41 179 7339 551059 22593419 98639561 4044222001