Base | Representation |
---|---|
bin | 11011011100111… |
… | …11101011111000 |
3 | 121001100001112100 |
4 | 31232133223320 |
5 | 432423322331 |
6 | 34503543400 |
7 | 5464310610 |
oct | 1556375370 |
9 | 531301470 |
10 | 230292216 |
11 | 108aa2a50 |
12 | 6515ab60 |
13 | 389322ab |
14 | 22829a40 |
15 | 1533eae6 |
hex | db9faf8 |
230292216 has 96 divisors (see below), whose sum is σ = 777628800. Its totient is φ = 59814720.
The previous prime is 230292131. The next prime is 230292233. The reversal of 230292216 is 612292032.
It is a self number, because there is not a number n which added to its sum of digits gives 230292216.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15226 + ... + 26313.
It is an arithmetic number, because the mean of its divisors is an integer number (8100300).
Almost surely, 2230292216 is an apocalyptic number.
It is an amenable number.
230292216 is an abundant number, since it is smaller than the sum of its proper divisors (547336584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230292216 is a wasteful number, since it uses less digits than its factorization.
230292216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41569 (or 41562 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 230292216 is about 15175.3819062322. The cubic root of 230292216 is about 612.9519339021.
The spelling of 230292216 in words is "two hundred thirty million, two hundred ninety-two thousand, two hundred sixteen".
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