Base | Representation |
---|---|
bin | 11010001110110… |
… | …11001111111110 |
3 | 120100001201102221 |
4 | 31013123033332 |
5 | 422313103210 |
6 | 33500235554 |
7 | 5311253305 |
oct | 1507331776 |
9 | 510051387 |
10 | 220050430 |
11 | 103238166 |
12 | 6183bbba |
13 | 36787672 |
14 | 2132143c |
15 | 144ba1da |
hex | d1db3fe |
220050430 has 32 divisors (see below), whose sum is σ = 418328064. Its totient is φ = 83171616.
The previous prime is 220050421. The next prime is 220050469. The reversal of 220050430 is 34050022.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13327 + ... + 24853.
It is an arithmetic number, because the mean of its divisors is an integer number (13072752).
Almost surely, 2220050430 is an apocalyptic number.
220050430 is a deficient number, since it is larger than the sum of its proper divisors (198277634).
220050430 is a wasteful number, since it uses less digits than its factorization.
220050430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11640.
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 220050430 is about 14834.0968717344. The cubic root of 220050430 is about 603.7271968778.
The spelling of 220050430 in words is "two hundred twenty million, fifty thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •