Base | Representation |
---|---|
bin | 10000101001001001… |
… | …10100111110110101 |
3 | 212001201000210100220 |
4 | 20110210310332311 |
5 | 121244343224414 |
6 | 4034342524553 |
7 | 434264243520 |
oct | 102444647665 |
9 | 25051023326 |
10 | 8935133109 |
11 | 3875716831 |
12 | 1894436759 |
13 | ac51bb016 |
14 | 60a96bbb7 |
15 | 374666ca9 |
hex | 214934fb5 |
8935133109 has 16 divisors (see below), whose sum is σ = 13616924160. Its totient is φ = 5105234160.
The previous prime is 8935133093. The next prime is 8935133143. The reversal of 8935133109 is 9013315398.
It is a happy number.
8935133109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8935133109 - 24 = 8935133093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8935133209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247962 + ... + 281700.
It is an arithmetic number, because the mean of its divisors is an integer number (851057760).
Almost surely, 28935133109 is an apocalyptic number.
It is an amenable number.
8935133109 is a deficient number, since it is larger than the sum of its proper divisors (4681791051).
8935133109 is a wasteful number, since it uses less digits than its factorization.
8935133109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46360.
The product of its (nonzero) digits is 87480, while the sum is 42.
The square root of 8935133109 is about 94525.8330246288. The cubic root of 8935133109 is about 2075.0744142472.
The spelling of 8935133109 in words is "eight billion, nine hundred thirty-five million, one hundred thirty-three thousand, one hundred nine".
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