Base | Representation |
---|---|
bin | 1001000101001110100… |
… | …01011001001111001011 |
3 | 1002211102212211122000201 |
4 | 10202213101121033023 |
5 | 20103031231001303 |
6 | 355203453513031 |
7 | 31354512144505 |
oct | 4424721311713 |
9 | 1084385748021 |
10 | 312044000203 |
11 | 110378780981 |
12 | 50586aa2777 |
13 | 2356c12a950 |
14 | 11162934d75 |
15 | 81b4c2181d |
hex | 48a74593cb |
312044000203 has 8 divisors (see below), whose sum is σ = 336426255648. Its totient is φ = 287715869184.
The previous prime is 312044000141. The next prime is 312044000207. The reversal of 312044000203 is 302000440213.
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 312044000203 - 213 = 312043992011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (312044000207) 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, 13519126 + ... + 13542187.
It is an arithmetic number, because the mean of its divisors is an integer number (42053281956).
Almost surely, 2312044000203 is an apocalyptic number.
312044000203 is a deficient number, since it is larger than the sum of its proper divisors (24382255445).
312044000203 is a wasteful number, since it uses less digits than its factorization.
312044000203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27062213.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 312044000203 its reverse (302000440213), we get a palindrome (614044440416).
The spelling of 312044000203 in words is "three hundred twelve billion, forty-four million, two hundred three", and thus it is an aban number.
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