Base | Representation |
---|---|
bin | 1101011000110111011… |
… | …1001110001011010010 |
3 | 210222201000122211101001 |
4 | 3112031313032023102 |
5 | 12232031403031010 |
6 | 253355555532214 |
7 | 22421642022133 |
oct | 3261567161322 |
9 | 728630584331 |
10 | 230013330130 |
11 | 8960358a371 |
12 | 386b2bba06a |
13 | 188c83a080c |
14 | b1c01d9c8a |
15 | 5eb3332c3a |
hex | 358ddce2d2 |
230013330130 has 64 divisors (see below), whose sum is σ = 457607934432. Its totient is φ = 82871562240.
The previous prime is 230013330097. The next prime is 230013330149. The reversal of 230013330130 is 31033310032.
230013330130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 20814121441 + 209199208689 = 144271^2 + 457383^2 .
It is a super-4 number, since 4×2300133301304 (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 230013330098 and 230013330107.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83952 + ... + 683428.
Almost surely, 2230013330130 is an apocalyptic number.
230013330130 is a deficient number, since it is larger than the sum of its proper divisors (227594604302).
230013330130 is a wasteful number, since it uses less digits than its factorization.
230013330130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 599599.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 230013330130 its reverse (31033310032), we get a palindrome (261046640162).
The spelling of 230013330130 in words is "two hundred thirty billion, thirteen million, three hundred thirty thousand, one hundred thirty".
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