Base | Representation |
---|---|
bin | 1101011010010010110… |
… | …0000000100100110101 |
3 | 211000200201020000201212 |
4 | 3112210230000210311 |
5 | 12233322421014210 |
6 | 253501555331205 |
7 | 22434301645445 |
oct | 3264454004465 |
9 | 730621200655 |
10 | 230396266805 |
11 | 8978a760361 |
12 | 3879b2b0b05 |
13 | 18959819573 |
14 | b218ddc125 |
15 | 5ed6c75805 |
hex | 35a4b00935 |
230396266805 has 8 divisors (see below), whose sum is σ = 276479977344. Its totient is φ = 184314042000.
The previous prime is 230396266783. The next prime is 230396266823. The reversal of 230396266805 is 508662693032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230396266805 - 212 = 230396262709 is a prime.
It is a Duffinian number.
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, 4280 + ... + 678830.
It is an arithmetic number, because the mean of its divisors is an integer number (34559997168).
Almost surely, 2230396266805 is an apocalyptic number.
It is an amenable number.
230396266805 is a deficient number, since it is larger than the sum of its proper divisors (46083710539).
230396266805 is an equidigital number, since it uses as much as digits as its factorization.
230396266805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 742867.
The product of its (nonzero) digits is 2799360, while the sum is 50.
The spelling of 230396266805 in words is "two hundred thirty billion, three hundred ninety-six million, two hundred sixty-six thousand, eight hundred five".
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