Base | Representation |
---|---|
bin | 1000010001010011… |
… | …01110001101011001 |
3 | 102110102212120121102 |
4 | 10020221232031121 |
5 | 33043132402301 |
6 | 2012331121145 |
7 | 215013262454 |
oct | 41051561531 |
9 | 12412776542 |
10 | 4440122201 |
11 | 1979373589 |
12 | a3aba31b5 |
13 | 559b70358 |
14 | 3019a049b |
15 | 1aec11b6b |
hex | 108a6e359 |
4440122201 has 4 divisors (see below), whose sum is σ = 4441770000. Its totient is φ = 4438474404.
The previous prime is 4440122189. The next prime is 4440122209. The reversal of 4440122201 is 1022210444.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4440122201 - 218 = 4439860057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4440122209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819851 + ... + 825248.
It is an arithmetic number, because the mean of its divisors is an integer number (1110442500).
Almost surely, 24440122201 is an apocalyptic number.
It is an amenable number.
4440122201 is a deficient number, since it is larger than the sum of its proper divisors (1647799).
4440122201 is a wasteful number, since it uses less digits than its factorization.
4440122201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1647798.
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 4440122201 is about 66634.2419556192. The cubic root of 4440122201 is about 1643.6082315703.
Adding to 4440122201 its reverse (1022210444), we get a palindrome (5462332645).
It can be divided in two parts, 44401 and 22201, that multiplied together give a triangular number (985746601 = T44401).
The spelling of 4440122201 in words is "four billion, four hundred forty million, one hundred twenty-two thousand, two hundred one".
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