Base | Representation |
---|---|
bin | 11000011100111… |
… | …00011010111110 |
3 | 112021221211011121 |
4 | 30032130122332 |
5 | 410002104042 |
6 | 32204141154 |
7 | 5040301102 |
oct | 1416343276 |
9 | 467854147 |
10 | 205113022 |
11 | a58654a4 |
12 | 588377ba |
13 | 3365766a |
14 | 1d353902 |
15 | 13019367 |
hex | c39c6be |
205113022 has 16 divisors (see below), whose sum is σ = 311444352. Its totient is φ = 101303200.
The previous prime is 205112989. The next prime is 205113031. The reversal of 205113022 is 220311502.
It is a junction number, because it is equal to n+sod(n) for n = 205112987 and 205113005.
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, 111603 + ... + 113425.
It is an arithmetic number, because the mean of its divisors is an integer number (19465272).
Almost surely, 2205113022 is an apocalyptic number.
205113022 is a deficient number, since it is larger than the sum of its proper divisors (106331330).
205113022 is a wasteful number, since it uses less digits than its factorization.
205113022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2483.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 205113022 is about 14321.7674188628. The cubic root of 205113022 is about 589.7451949614.
Adding to 205113022 its reverse (220311502), we get a palindrome (425424524).
The spelling of 205113022 in words is "two hundred five million, one hundred thirteen thousand, twenty-two".
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