Base | Representation |
---|---|
bin | 110100010110010010100110… |
… | …000100000010001100011010 |
3 | 1010012011210102101201102222210 |
4 | 310112102212010002030122 |
5 | 220134042434012311302 |
6 | 2133354144424255550 |
7 | 66331404206221626 |
oct | 6426224604021432 |
9 | 1105153371642883 |
10 | 230230213010202 |
11 | 673a40a3178319 |
12 | 219a41a86115b6 |
13 | 9b60801273412 |
14 | 40bd2b7908186 |
15 | 1b93c3999066c |
hex | d164a610231a |
230230213010202 has 32 divisors (see below), whose sum is σ = 462566477016000. Its totient is φ = 76393145058048.
The previous prime is 230230213010201. The next prime is 230230213010227. The reversal of 230230213010202 is 202010312032032.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (230230213010201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92422927 + ... + 94881282.
It is an arithmetic number, because the mean of its divisors is an integer number (14455202406750).
Almost surely, 2230230213010202 is an apocalyptic number.
230230213010202 is an abundant number, since it is smaller than the sum of its proper divisors (232336264005798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230230213010202 is a wasteful number, since it uses less digits than its factorization.
230230213010202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187305150.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 230230213010202 its reverse (202010312032032), we get a palindrome (432240525042234).
The spelling of 230230213010202 in words is "two hundred thirty trillion, two hundred thirty billion, two hundred thirteen million, ten thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •