Base | Representation |
---|---|
bin | 11000110110010100… |
… | …11101110001110101 |
3 | 1021102201202020011100 |
4 | 30123022131301311 |
5 | 204310200131013 |
6 | 10043440000313 |
7 | 651410325255 |
oct | 143312356165 |
9 | 37381666140 |
10 | 13340630133 |
11 | 572648a966 |
12 | 2703900099 |
13 | 1347b270ac |
14 | 907ab7965 |
15 | 5312d9473 |
hex | 31b29dc75 |
13340630133 has 12 divisors (see below), whose sum is σ = 20403316908. Its totient is φ = 8370591360.
The previous prime is 13340630123. The next prime is 13340630153. The reversal of 13340630133 is 33103604331.
13340630133 is a `hidden beast` number, since 13 + 3 + 4 + 0 + 630 + 13 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 8072483409 + 5268146724 = 89847^2 + 72582^2 .
It is not a de Polignac number, because 13340630133 - 28 = 13340629877 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13340630097 and 13340630106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13340630123) 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 11 ways as a sum of consecutive naturals, for example, 43596678 + ... + 43596983.
It is an arithmetic number, because the mean of its divisors is an integer number (1700276409).
Almost surely, 213340630133 is an apocalyptic number.
It is an amenable number.
13340630133 is a deficient number, since it is larger than the sum of its proper divisors (7062686775).
13340630133 is a wasteful number, since it uses less digits than its factorization.
13340630133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87193684 (or 87193681 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
The spelling of 13340630133 in words is "thirteen billion, three hundred forty million, six hundred thirty thousand, one hundred thirty-three".
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