Base | Representation |
---|---|
bin | 1101010001101… |
… | …0100010011110 |
3 | 10212210000000212 |
4 | 3110122202132 |
5 | 103223330410 |
6 | 5305252422 |
7 | 1244204531 |
oct | 324324236 |
9 | 125700025 |
10 | 55683230 |
11 | 294826a9 |
12 | 16794112 |
13 | b6c8175 |
14 | 7576a18 |
15 | 4d4db05 |
hex | 351a89e |
55683230 has 16 divisors (see below), whose sum is σ = 104588064. Its totient is φ = 21304800.
The previous prime is 55683227. The next prime is 55683259. The reversal of 55683230 is 3238655.
55683230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120821 + ... + 121280.
It is an arithmetic number, because the mean of its divisors is an integer number (6536754).
Almost surely, 255683230 is an apocalyptic number.
55683230 is a deficient number, since it is larger than the sum of its proper divisors (48904834).
55683230 is a wasteful number, since it uses less digits than its factorization.
55683230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242131.
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 55683230 is about 7462.1196720503. The cubic root of 55683230 is about 381.8634920632.
The spelling of 55683230 in words is "fifty-five million, six hundred eighty-three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •