Base | Representation |
---|---|
bin | 10011001101010011… |
… | …01010100111110101 |
3 | 222121200002122020220 |
4 | 21212221222213311 |
5 | 132104401224414 |
6 | 4423132444553 |
7 | 513354454005 |
oct | 114651524765 |
9 | 28550078226 |
10 | 10312133109 |
11 | 4411a26263 |
12 | 1bb9619759 |
13 | c84575a15 |
14 | 6db7b4005 |
15 | 4054b6ca9 |
hex | 266a6a9f5 |
10312133109 has 8 divisors (see below), whose sum is σ = 13757060352. Its totient is φ = 6870980640.
The previous prime is 10312133077. The next prime is 10312133119. The reversal of 10312133109 is 90133121301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10312133109 - 25 = 10312133077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10312133119) 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, 937312 + ... + 948249.
It is an arithmetic number, because the mean of its divisors is an integer number (1719632544).
Almost surely, 210312133109 is an apocalyptic number.
It is an amenable number.
10312133109 is a deficient number, since it is larger than the sum of its proper divisors (3444927243).
10312133109 is a wasteful number, since it uses less digits than its factorization.
10312133109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1887387.
The product of its (nonzero) digits is 486, while the sum is 24.
The spelling of 10312133109 in words is "ten billion, three hundred twelve million, one hundred thirty-three thousand, one hundred nine".
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