Base | Representation |
---|---|
bin | 100000000110111101111… |
… | …101001101010101111111 |
3 | 21210221101010202000021112 |
4 | 200012331331031111333 |
5 | 242122410310141421 |
6 | 4405353211152235 |
7 | 315262153264205 |
oct | 40067575152577 |
9 | 7727333660245 |
10 | 2206505162111 |
11 | 780856705618 |
12 | 2b777614567b |
13 | 1300c34c0ba3 |
14 | 78b1c8bb075 |
15 | 3c5e25c245b |
hex | 201bdf4d57f |
2206505162111 has 8 divisors (see below), whose sum is σ = 2208671821824. Its totient is φ = 2204338755960.
The previous prime is 2206505162041. The next prime is 2206505162149. The reversal of 2206505162111 is 1112615056022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2206505162111 - 214 = 2206505145727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2206505162171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20633366 + ... + 20740028.
It is an arithmetic number, because the mean of its divisors is an integer number (276083977728).
Almost surely, 22206505162111 is an apocalyptic number.
2206505162111 is a deficient number, since it is larger than the sum of its proper divisors (2166659713).
2206505162111 is a wasteful number, since it uses less digits than its factorization.
2206505162111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126781.
The product of its (nonzero) digits is 7200, while the sum is 32.
The spelling of 2206505162111 in words is "two trillion, two hundred six billion, five hundred five million, one hundred sixty-two thousand, one hundred eleven".
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