Base | Representation |
---|---|
bin | 1100111001010010001… |
… | …10011111101100001101 |
3 | 1120100122101122000212221 |
4 | 12130221012133230031 |
5 | 24224402211400023 |
6 | 535313305255341 |
7 | 44003501026501 |
oct | 6345106375415 |
9 | 1510571560787 |
10 | 443071200013 |
11 | 1609a6161472 |
12 | 71a53794551 |
13 | 32a20a73c00 |
14 | 176325cc301 |
15 | b7d2d3a85d |
hex | 672919fb0d |
443071200013 has 6 divisors (see below), whose sum is σ = 479775323274. Its totient is φ = 408988799856.
The previous prime is 443071200001. The next prime is 443071200029. The reversal of 443071200013 is 310002170344.
It can be written as a sum of positive squares in 3 ways, for example, as 25862429124 + 417208770889 = 160818^2 + 645917^2 .
It is not a de Polignac number, because 443071200013 - 25 = 443071199981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (443071200713) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1310861370 + ... + 1310861707.
It is an arithmetic number, because the mean of its divisors is an integer number (79962553879).
Almost surely, 2443071200013 is an apocalyptic number.
It is an amenable number.
443071200013 is a deficient number, since it is larger than the sum of its proper divisors (36704123261).
443071200013 is a wasteful number, since it uses less digits than its factorization.
443071200013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2621723103 (or 2621723090 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
Adding to 443071200013 its reverse (310002170344), we get a palindrome (753073370357).
The spelling of 443071200013 in words is "four hundred forty-three billion, seventy-one million, two hundred thousand, thirteen".
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