Base | Representation |
---|---|
bin | 1101011010000011000… |
… | …0011100010100001110 |
3 | 211000112010010120220212 |
4 | 3112200300130110032 |
5 | 12233204030221032 |
6 | 253451242042422 |
7 | 22432541263226 |
oct | 3264060342416 |
9 | 730463116825 |
10 | 230330320142 |
11 | 8975650868a |
12 | 387811a9412 |
13 | 18948c69980 |
14 | b210353086 |
15 | 5ed109abb2 |
hex | 35a0c1c50e |
230330320142 has 16 divisors (see below), whose sum is σ = 372525283872. Its totient is φ = 106176807840.
The previous prime is 230330320133. The next prime is 230330320163. The reversal of 230330320142 is 241023033032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5373818 + ... + 5416509.
It is an arithmetic number, because the mean of its divisors is an integer number (23282830242).
Almost surely, 2230330320142 is an apocalyptic number.
230330320142 is a deficient number, since it is larger than the sum of its proper divisors (142194963730).
230330320142 is a wasteful number, since it uses less digits than its factorization.
230330320142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10791163.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 230330320142 its reverse (241023033032), we get a palindrome (471353353174).
The spelling of 230330320142 in words is "two hundred thirty billion, three hundred thirty million, three hundred twenty thousand, one hundred forty-two".
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