Base | Representation |
---|---|
bin | 1101011000111001110… |
… | …1010000100101000100 |
3 | 210222201201102102102222 |
4 | 3112032131100211010 |
5 | 12232041431121234 |
6 | 253400553351512 |
7 | 22422122542046 |
oct | 3261635204504 |
9 | 728651372388 |
10 | 230023301444 |
11 | 8960917aa22 |
12 | 386b6408598 |
13 | 188ca4822c1 |
14 | b1c1673a96 |
15 | 5eb415242e |
hex | 358e750944 |
230023301444 has 12 divisors (see below), whose sum is σ = 402564795024. Its totient is φ = 115004788584.
The previous prime is 230023301441. The next prime is 230023301477. The reversal of 230023301444 is 444103320032.
It is not an unprimeable number, because it can be changed into a prime (230023301441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639742 + ... + 1774485.
It is an arithmetic number, because the mean of its divisors is an integer number (33547066252).
Almost surely, 2230023301444 is an apocalyptic number.
It is an amenable number.
230023301444 is a deficient number, since it is larger than the sum of its proper divisors (172541493580).
230023301444 is a wasteful number, since it uses less digits than its factorization.
230023301444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3431074 (or 3431072 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 230023301444 its reverse (444103320032), we get a palindrome (674126621476).
The spelling of 230023301444 in words is "two hundred thirty billion, twenty-three million, three hundred one thousand, four hundred forty-four".
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