Base | Representation |
---|---|
bin | 1101011010000001010… |
… | …0100110110010110110 |
3 | 211000111121101212011110 |
4 | 3112200110212302312 |
5 | 12233200143214110 |
6 | 253450421415450 |
7 | 22432422251652 |
oct | 3264024466266 |
9 | 730447355143 |
10 | 230323023030 |
11 | 89752384211 |
12 | 3877a86a586 |
13 | 189475b3459 |
14 | b20d3b3a62 |
15 | 5ed0608a20 |
hex | 35a0526cb6 |
230323023030 has 64 divisors (see below), whose sum is σ = 582084921600. Its totient is φ = 58165246080.
The previous prime is 230323023001. The next prime is 230323023083. The reversal of 230323023030 is 30320323032.
It is a junction number, because it is equal to n+sod(n) for n = 230323022988 and 230323023006.
It is a congruent number.
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, 1488661 + ... + 1636079.
It is an arithmetic number, because the mean of its divisors is an integer number (9095076900).
Almost surely, 2230323023030 is an apocalyptic number.
230323023030 is an abundant number, since it is smaller than the sum of its proper divisors (351761898570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230323023030 is a wasteful number, since it uses less digits than its factorization.
230323023030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150189.
The product of its (nonzero) digits is 1944, while the sum is 21.
Adding to 230323023030 its reverse (30320323032), we get a palindrome (260643346062).
The spelling of 230323023030 in words is "two hundred thirty billion, three hundred twenty-three million, twenty-three thousand, thirty".
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