Base | Representation |
---|---|
bin | 11011011100110… |
… | …11110010101100 |
3 | 121001022020122200 |
4 | 31232123302230 |
5 | 432422320033 |
6 | 34503341500 |
7 | 5464213245 |
oct | 1556336254 |
9 | 531266580 |
10 | 230276268 |
11 | 108a91a72 |
12 | 65151890 |
13 | 38927c61 |
14 | 22823ccc |
15 | 1533a013 |
hex | db9bcac |
230276268 has 36 divisors (see below), whose sum is σ = 582553608. Its totient is φ = 76697280.
The previous prime is 230276239. The next prime is 230276297. The reversal of 230276268 is 862672032.
230276268 is a `hidden beast` number, since 2 + 3 + 0 + 27 + 626 + 8 = 666.
It is an interprime number because it is at equal distance from previous prime (230276239) and next prime (230276297).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 76023 + ... + 78993.
Almost surely, 2230276268 is an apocalyptic number.
It is an amenable number.
230276268 is an abundant number, since it is smaller than the sum of its proper divisors (352277340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230276268 is a wasteful number, since it uses less digits than its factorization.
230276268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5134 (or 5129 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 230276268 is about 15174.8564408366. The cubic root of 230276268 is about 612.9377843674.
The spelling of 230276268 in words is "two hundred thirty million, two hundred seventy-six thousand, two hundred sixty-eight".
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