Base | Representation |
---|---|
bin | 1101011000110100110… |
… | …0001000001001001110 |
3 | 210222200020101212221100 |
4 | 3112031030020021032 |
5 | 12232021010030410 |
6 | 253354513443530 |
7 | 22421444011434 |
oct | 3261514101116 |
9 | 728606355840 |
10 | 230002033230 |
11 | 895a8173892 |
12 | 386ab2705a6 |
13 | 188c5c46868 |
14 | b1bc8d8d54 |
15 | 5eb23508c0 |
hex | 358d30824e |
230002033230 has 48 divisors (see below), whose sum is σ = 629479253520. Its totient is φ = 58105776384.
The previous prime is 230002033187. The next prime is 230002033231. The reversal of 230002033230 is 32330200032.
230002033230 is a `hidden beast` number, since 2 + 300 + 0 + 2 + 0 + 332 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230002033231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67250347 + ... + 67253766.
It is an arithmetic number, because the mean of its divisors is an integer number (13114151115).
Almost surely, 2230002033230 is an apocalyptic number.
230002033230 is an abundant number, since it is smaller than the sum of its proper divisors (399477220290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230002033230 is a wasteful number, since it uses less digits than its factorization.
230002033230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134504145 (or 134504142 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
Adding to 230002033230 its reverse (32330200032), we get a palindrome (262332233262).
The spelling of 230002033230 in words is "two hundred thirty billion, two million, thirty-three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •