Base | Representation |
---|---|
bin | 1001111101111100… |
… | …00111111010000001 |
3 | 111210221200022121112 |
4 | 10332332013322001 |
5 | 41424432040001 |
6 | 2243003533105 |
7 | 246420326615 |
oct | 47676077201 |
9 | 14727608545 |
10 | 5351440001 |
11 | 22a6826096 |
12 | 105422a195 |
13 | 6738ca35b |
14 | 38aa25345 |
15 | 214c26cbb |
hex | 13ef87e81 |
5351440001 has 8 divisors (see below), whose sum is σ = 5375128680. Its totient is φ = 5327779968.
The previous prime is 5351439991. The next prime is 5351440019. The reversal of 5351440001 is 1000441535.
It can be written as a sum of positive squares in 4 ways, for example, as 111851776 + 5239588225 = 10576^2 + 72385^2 .
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 5351440001 - 26 = 5351439937 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5351440201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423365 + ... + 435821.
It is an arithmetic number, because the mean of its divisors is an integer number (671891085).
Almost surely, 25351440001 is an apocalyptic number.
It is an amenable number.
5351440001 is a deficient number, since it is larger than the sum of its proper divisors (23688679).
5351440001 is a wasteful number, since it uses less digits than its factorization.
5351440001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14323.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 5351440001 is about 73153.5371735366. The cubic root of 5351440001 is about 1749.1359000418.
Adding to 5351440001 its reverse (1000441535), we get a palindrome (6351881536).
The spelling of 5351440001 in words is "five billion, three hundred fifty-one million, four hundred forty thousand, one".
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