Base | Representation |
---|---|
bin | 11000100110010010… |
… | …11101111111000010 |
3 | 1021002100200222121122 |
4 | 30103021131333002 |
5 | 204021233313411 |
6 | 10022233352242 |
7 | 645155301161 |
oct | 142311357702 |
9 | 37070628548 |
10 | 13206151106 |
11 | 5667589875 |
12 | 2686868682 |
13 | 13260009c5 |
14 | 8d3cad3d8 |
15 | 5245c39db |
hex | 31325dfc2 |
13206151106 has 8 divisors (see below), whose sum is σ = 20974475340. Its totient is φ = 6214659328.
The previous prime is 13206151103. The next prime is 13206151117. The reversal of 13206151106 is 60115160231.
It can be written as a sum of positive squares in 2 ways, for example, as 12850262881 + 355888225 = 113359^2 + 18865^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (13206151103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194208071 + ... + 194208138.
Almost surely, 213206151106 is an apocalyptic number.
13206151106 is a deficient number, since it is larger than the sum of its proper divisors (7768324234).
13206151106 is a wasteful number, since it uses less digits than its factorization.
13206151106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388416228.
The product of its (nonzero) digits is 1080, while the sum is 26.
The spelling of 13206151106 in words is "thirteen billion, two hundred six million, one hundred fifty-one thousand, one hundred six".
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