Base | Representation |
---|---|
bin | 101110110110011111110111… |
… | …100111100011010100000111 |
3 | 1000000120200111220012210211222 |
4 | 232312133313213203110013 |
5 | 204002002032323204330 |
6 | 2010124242402150555 |
7 | 61254666126226550 |
oct | 5666376747432407 |
9 | 1000520456183758 |
10 | 206055210366215 |
11 | 5a723584449031 |
12 | 1b13aa6905245b |
13 | 8ac8bcc993a12 |
14 | 38c51a8125327 |
15 | 18c4e800290e5 |
hex | bb67f79e3507 |
206055210366215 has 8 divisors (see below), whose sum is σ = 282590002788000. Its totient is φ = 141295001393952.
The previous prime is 206055210366179. The next prime is 206055210366253. The reversal of 206055210366215 is 512663012550602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 206055210366215 - 214 = 206055210349831 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943645862340 + ... + 2943645862409.
It is an arithmetic number, because the mean of its divisors is an integer number (35323750348500).
Almost surely, 2206055210366215 is an apocalyptic number.
206055210366215 is a deficient number, since it is larger than the sum of its proper divisors (76534792421785).
206055210366215 is an equidigital number, since it uses as much as digits as its factorization.
206055210366215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5887291724761.
The product of its (nonzero) digits is 648000, while the sum is 44.
The spelling of 206055210366215 in words is "two hundred six trillion, fifty-five billion, two hundred ten million, three hundred sixty-six thousand, two hundred fifteen".
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