Base | Representation |
---|---|
bin | 11100011111010000… |
… | …101001010000010111 |
3 | 2220221211000210022102 |
4 | 130133100221100113 |
5 | 1000121320244210 |
6 | 22015201152315 |
7 | 2132013101621 |
oct | 343720512027 |
9 | 86854023272 |
10 | 30589228055 |
11 | 11a77904871 |
12 | 5b1832b69b |
13 | 2b6648b959 |
14 | 16a27c9c11 |
15 | be0719ea5 |
hex | 71f429417 |
30589228055 has 16 divisors (see below), whose sum is σ = 37365688800. Its totient is φ = 24033528960.
The previous prime is 30589228039. The next prime is 30589228093. The reversal of 30589228055 is 55082298503.
It is a happy number.
It is not a de Polignac number, because 30589228055 - 24 = 30589228039 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 124901 + ... + 277089.
It is an arithmetic number, because the mean of its divisors is an integer number (2335355550).
Almost surely, 230589228055 is an apocalyptic number.
30589228055 is a deficient number, since it is larger than the sum of its proper divisors (6776460745).
30589228055 is a wasteful number, since it uses less digits than its factorization.
30589228055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152914.
The product of its (nonzero) digits is 864000, while the sum is 47.
The spelling of 30589228055 in words is "thirty billion, five hundred eighty-nine million, two hundred twenty-eight thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •