Base | Representation |
---|---|
bin | 11000101010001… |
… | …00001101011000 |
3 | 112102020000021202 |
4 | 30111010031120 |
5 | 410423130411 |
6 | 32305253332 |
7 | 5061120614 |
oct | 1425041530 |
9 | 472200252 |
10 | 206848856 |
11 | a6840675 |
12 | 59334248 |
13 | 33b14796 |
14 | 1d686344 |
15 | 1325d83b |
hex | c544358 |
206848856 has 16 divisors (see below), whose sum is σ = 388689840. Its totient is φ = 103198240.
The previous prime is 206848853. The next prime is 206848861. The reversal of 206848856 is 658848602.
It is a self number, because there is not a number n which added to its sum of digits gives 206848856.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206848853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24356 + ... + 31731.
It is an arithmetic number, because the mean of its divisors is an integer number (24293115).
Almost surely, 2206848856 is an apocalyptic number.
It is an amenable number.
206848856 is a deficient number, since it is larger than the sum of its proper divisors (181840984).
206848856 is a wasteful number, since it uses less digits than its factorization.
206848856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56554 (or 56550 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 47.
The square root of 206848856 is about 14382.2409936699. The cubic root of 206848856 is about 591.4041591383.
The spelling of 206848856 in words is "two hundred six million, eight hundred forty-eight thousand, eight hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •