Base | Representation |
---|---|
bin | 1101011001001100011… |
… | …0111010110001010110 |
3 | 210222221011020201220122 |
4 | 3112103012322301112 |
5 | 12232221420043110 |
6 | 253412422031542 |
7 | 22424061020414 |
oct | 3262306726126 |
9 | 728834221818 |
10 | 230101331030 |
11 | 8964922578a |
12 | 387185785b2 |
13 | 189106a285c |
14 | b1cbb862b4 |
15 | 5ebae17255 |
hex | 35931bac56 |
230101331030 has 32 divisors (see below), whose sum is σ = 436007404800. Its totient is φ = 87191106912.
The previous prime is 230101330999. The next prime is 230101331039. The reversal of 230101331030 is 30133101032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230101331039) 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, 5054711 + ... + 5100029.
It is an arithmetic number, because the mean of its divisors is an integer number (13625231400).
Almost surely, 2230101331030 is an apocalyptic number.
230101331030 is a deficient number, since it is larger than the sum of its proper divisors (205906073770).
230101331030 is a wasteful number, since it uses less digits than its factorization.
230101331030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72068.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 230101331030 its reverse (30133101032), we get a palindrome (260234432062).
The spelling of 230101331030 in words is "two hundred thirty billion, one hundred one million, three hundred thirty-one thousand, thirty".
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