Base | Representation |
---|---|
bin | 111101000000000… |
… | …1011110110101111 |
3 | 12021122112201021200 |
4 | 1322000023312233 |
5 | 13142444301121 |
6 | 535035300543 |
7 | 101503045563 |
oct | 17200136657 |
9 | 5248481250 |
10 | 2046868911 |
11 | 9604499aa |
12 | 4915aa753 |
13 | 2680a7549 |
14 | 155bb96a3 |
15 | bea6ea26 |
hex | 7a00bdaf |
2046868911 has 12 divisors (see below), whose sum is σ = 2967113760. Its totient is φ = 1359721440.
The previous prime is 2046868861. The next prime is 2046868927. The reversal of 2046868911 is 1198686402.
It is not a de Polignac number, because 2046868911 - 217 = 2046737839 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2046868511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402151 + ... + 407208.
It is an arithmetic number, because the mean of its divisors is an integer number (247259480).
Almost surely, 22046868911 is an apocalyptic number.
2046868911 is a deficient number, since it is larger than the sum of its proper divisors (920244849).
2046868911 is a wasteful number, since it uses less digits than its factorization.
2046868911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 809646 (or 809643 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 45.
The square root of 2046868911 is about 45242.3353840184. The cubic root of 2046868911 is about 1269.6870105181.
The spelling of 2046868911 in words is "two billion, forty-six million, eight hundred sixty-eight thousand, nine hundred eleven".
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