Base | Representation |
---|---|
bin | 11000010100111111… |
… | …11100111011110010 |
3 | 1020201020200002110020 |
4 | 30022133330323302 |
5 | 203222112100343 |
6 | 10000011344310 |
7 | 641444044155 |
oct | 141237747362 |
9 | 36636602406 |
10 | 13061050098 |
11 | 55a2693288 |
12 | 2646152096 |
13 | 1301c28915 |
14 | 8bc8dbc9c |
15 | 5169b0b83 |
hex | 30a7fcef2 |
13061050098 has 32 divisors (see below), whose sum is σ = 26852800320. Its totient is φ = 4232116800.
The previous prime is 13061050063. The next prime is 13061050099. The reversal of 13061050098 is 89005016031.
It is not an unprimeable number, because it can be changed into a prime (13061050099) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219673 + ... + 272723.
It is an arithmetic number, because the mean of its divisors is an integer number (839150010).
Almost surely, 213061050098 is an apocalyptic number.
13061050098 is an abundant number, since it is smaller than the sum of its proper divisors (13791750222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13061050098 is a wasteful number, since it uses less digits than its factorization.
13061050098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54202.
The product of its (nonzero) digits is 6480, while the sum is 33.
The spelling of 13061050098 in words is "thirteen billion, sixty-one million, fifty thousand, ninety-eight".
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