Base | Representation |
---|---|
bin | 11011011101011… |
… | …01001001100000 |
3 | 121001102212011201 |
4 | 31232231021200 |
5 | 432432103420 |
6 | 34505050544 |
7 | 5464630435 |
oct | 1556551140 |
9 | 531385151 |
10 | 230347360 |
11 | 109030421 |
12 | 65186a54 |
13 | 38951419 |
14 | 22841b8c |
15 | 1535110a |
hex | dbad260 |
230347360 has 48 divisors (see below), whose sum is σ = 561762432. Its totient is φ = 89164800.
The previous prime is 230347349. The next prime is 230347361. The reversal of 230347360 is 63743032.
230347360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230347361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18261 + ... + 28180.
It is an arithmetic number, because the mean of its divisors is an integer number (11703384).
Almost surely, 2230347360 is an apocalyptic number.
230347360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230347360 is an abundant number, since it is smaller than the sum of its proper divisors (331415072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230347360 is a wasteful number, since it uses less digits than its factorization.
230347360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46487 (or 46479 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 28.
The square root of 230347360 is about 15177.1986875049. The cubic root of 230347360 is about 613.0008542470. Note that the first 3 decimals are identical.
The spelling of 230347360 in words is "two hundred thirty million, three hundred forty-seven thousand, three hundred sixty".
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