Base | Representation |
---|---|
bin | 10011011011011111… |
… | …00111100111111101 |
3 | 222220222000112001220 |
4 | 21231233213213331 |
5 | 132330332243310 |
6 | 4443023223553 |
7 | 516331114662 |
oct | 115557474775 |
9 | 28828015056 |
10 | 10431134205 |
11 | 4473115578 |
12 | 2031447bb9 |
13 | ca311007b |
14 | 70d50da69 |
15 | 410b71670 |
hex | 26dbe79fd |
10431134205 has 32 divisors (see below), whose sum is σ = 16901603328. Its totient is φ = 5493096000.
The previous prime is 10431134171. The next prime is 10431134213. The reversal of 10431134205 is 50243113401.
It is a happy number.
It is not a de Polignac number, because 10431134205 - 220 = 10430085629 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388980 + ... + 414930.
It is an arithmetic number, because the mean of its divisors is an integer number (528175104).
Almost surely, 210431134205 is an apocalyptic number.
10431134205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10431134205 is a deficient number, since it is larger than the sum of its proper divisors (6470469123).
10431134205 is a wasteful number, since it uses less digits than its factorization.
10431134205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26297.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 10431134205 its reverse (50243113401), we get a palindrome (60674247606).
The spelling of 10431134205 in words is "ten billion, four hundred thirty-one million, one hundred thirty-four thousand, two hundred five".
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