Base | Representation |
---|---|
bin | 1111011100000111… |
… | …0100100111010011 |
3 | 101200211111212121021 |
4 | 3313001310213103 |
5 | 31441434400003 |
6 | 1523125540311 |
7 | 204463146421 |
oct | 36701644723 |
9 | 11624455537 |
10 | 4144450003 |
11 | 18374856a1 |
12 | 977b74697 |
13 | 5108293a5 |
14 | 2b45d6111 |
15 | 193caa2bd |
hex | f70749d3 |
4144450003 has 8 divisors (see below), whose sum is σ = 4179349440. Its totient is φ = 4109697000.
The previous prime is 4144449997. The next prime is 4144450019. The reversal of 4144450003 is 3000544414.
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 4144450003 - 225 = 4110895571 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 4144450003.
It is not an unprimeable number, because it can be changed into a prime (4144450073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20608 + ... + 93346.
It is an arithmetic number, because the mean of its divisors is an integer number (522418680).
Almost surely, 24144450003 is an apocalyptic number.
4144450003 is a deficient number, since it is larger than the sum of its proper divisors (34899437).
4144450003 is a wasteful number, since it uses less digits than its factorization.
4144450003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73217.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 4144450003 is about 64377.4028910766. The cubic root of 4144450003 is about 1606.2838823458.
Adding to 4144450003 its reverse (3000544414), we get a palindrome (7144994417).
The spelling of 4144450003 in words is "four billion, one hundred forty-four million, four hundred fifty thousand, three".
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