Base | Representation |
---|---|
bin | 10010110111001000… |
… | …00111110000100011 |
3 | 222010201002201020200 |
4 | 21123210013300203 |
5 | 131214242131321 |
6 | 4352450040243 |
7 | 505635454341 |
oct | 113344076043 |
9 | 28121081220 |
10 | 10126130211 |
11 | 4326a3355a |
12 | 1b67279083 |
13 | c54b7c732 |
14 | 6c0bd6991 |
15 | 3e3ec4d26 |
hex | 25b907c23 |
10126130211 has 12 divisors (see below), whose sum is σ = 14634840792. Its totient is φ = 6746965056.
The previous prime is 10126130143. The next prime is 10126130221. The reversal of 10126130211 is 11203162101.
10126130211 is a `hidden beast` number, since 101 + 261 + 302 + 1 + 1 = 666.
It is not a de Polignac number, because 10126130211 - 211 = 10126128163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10126130221) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298726 + ... + 330891.
It is an arithmetic number, because the mean of its divisors is an integer number (1219570066).
Almost surely, 210126130211 is an apocalyptic number.
10126130211 is a deficient number, since it is larger than the sum of its proper divisors (4508710581).
10126130211 is a wasteful number, since it uses less digits than its factorization.
10126130211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631410 (or 631407 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 10126130211 its reverse (11203162101), we get a palindrome (21329292312).
The spelling of 10126130211 in words is "ten billion, one hundred twenty-six million, one hundred thirty thousand, two hundred eleven".
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