Base | Representation |
---|---|
bin | 11011011101000… |
… | …01000110100000 |
3 | 121001100100111011 |
4 | 31232201012200 |
5 | 432424014031 |
6 | 34504030304 |
7 | 5464333534 |
oct | 1556410640 |
9 | 531310434 |
10 | 230298016 |
11 | 108aa7343 |
12 | 65162394 |
13 | 38934b20 |
14 | 2282bbc4 |
15 | 153416b1 |
hex | dba11a0 |
230298016 has 24 divisors (see below), whose sum is σ = 488276964. Its totient is φ = 106291200.
The previous prime is 230297989. The next prime is 230298017. The reversal of 230298016 is 610892032.
It can be written as a sum of positive squares in 2 ways, for example, as 169520400 + 60777616 = 13020^2 + 7796^2 .
It is not an unprimeable number, because it can be changed into a prime (230298017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276385 + ... + 277216.
Almost surely, 2230298016 is an apocalyptic number.
230298016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
230298016 is an abundant number, since it is smaller than the sum of its proper divisors (257978948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230298016 is a wasteful number, since it uses less digits than its factorization.
230298016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553624 (or 553616 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 230298016 is about 15175.5730040088. The cubic root of 230298016 is about 612.9570796707.
The spelling of 230298016 in words is "two hundred thirty million, two hundred ninety-eight thousand, sixteen".
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