Base | Representation |
---|---|
bin | 110000000001101001… |
… | …1011011100100110010 |
3 | 100212012122000120112120 |
4 | 1200003103123210302 |
5 | 3142204431443214 |
6 | 115213541135110 |
7 | 10310525656620 |
oct | 1400323334462 |
9 | 325178016476 |
10 | 103134640434 |
11 | 3a8148a7931 |
12 | 17ba36ba496 |
13 | 9958075977 |
14 | 4dc54b4510 |
15 | 2a39526ea9 |
hex | 18034db932 |
103134640434 has 32 divisors (see below), whose sum is σ = 235840433280. Its totient is φ = 29454026112.
The previous prime is 103134640403. The next prime is 103134640447. The reversal of 103134640434 is 434046431301.
It is a happy number.
103134640434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 103134640395 and 103134640404.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445819 + ... + 636414.
It is an arithmetic number, because the mean of its divisors is an integer number (7370013540).
Almost surely, 2103134640434 is an apocalyptic number.
103134640434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
103134640434 is an abundant number, since it is smaller than the sum of its proper divisors (132705792846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103134640434 is a wasteful number, since it uses less digits than its factorization.
103134640434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084514.
The product of its (nonzero) digits is 41472, while the sum is 33.
The spelling of 103134640434 in words is "one hundred three billion, one hundred thirty-four million, six hundred forty thousand, four hundred thirty-four".
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