Base | Representation |
---|---|
bin | 110100010011011000010110… |
… | …010001111001100101010110 |
3 | 1010011110200020101121020102021 |
4 | 310103120112101321211112 |
5 | 220122303403422331410 |
6 | 2133122232502203354 |
7 | 66311064410514655 |
oct | 6423302621714526 |
9 | 1104420211536367 |
10 | 230030232230230 |
11 | 67327301244443 |
12 | 2197149742355a |
13 | 9b479b0c23653 |
14 | 40b37461cb19c |
15 | 1b8d933065eda |
hex | d13616479956 |
230030232230230 has 128 divisors (see below), whose sum is σ = 451095517200384. Its totient is φ = 84113148211200.
The previous prime is 230030232230209. The next prime is 230030232230251. The reversal of 230030232230230 is 32032232030032.
It is an interprime number because it is at equal distance from previous prime (230030232230209) and next prime (230030232230251).
It is a junction number, because it is equal to n+sod(n) for n = 230030232230195 and 230030232230204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2582040747 + ... + 2582129833.
It is an arithmetic number, because the mean of its divisors is an integer number (3524183728128).
Almost surely, 2230030232230230 is an apocalyptic number.
230030232230230 is a deficient number, since it is larger than the sum of its proper divisors (221065284970154).
230030232230230 is a wasteful number, since it uses less digits than its factorization.
230030232230230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90790.
The product of its (nonzero) digits is 7776, while the sum is 25.
Adding to 230030232230230 its reverse (32032232030032), we get a palindrome (262062464260262).
The spelling of 230030232230230 in words is "two hundred thirty trillion, thirty billion, two hundred thirty-two million, two hundred thirty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.127 sec. • engine limits •