Base | Representation |
---|---|
bin | 11011011011010… |
… | …10101101111100 |
3 | 121000221000220221 |
4 | 31231222231330 |
5 | 432344402020 |
6 | 34455151124 |
7 | 5462415232 |
oct | 1555525574 |
9 | 530830827 |
10 | 230075260 |
11 | 108964a48 |
12 | 650754a4 |
13 | 3888760c |
14 | 227b0952 |
15 | 152ea6aa |
hex | db6ab7c |
230075260 has 24 divisors (see below), whose sum is σ = 483577920. Its totient is φ = 91950144.
The previous prime is 230075239. The next prime is 230075267. The reversal of 230075260 is 62570032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230075267) 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, 22206 + ... + 30874.
It is an arithmetic number, because the mean of its divisors is an integer number (20149080).
Almost surely, 2230075260 is an apocalyptic number.
230075260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230075260 is an abundant number, since it is smaller than the sum of its proper divisors (253502660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230075260 is a wasteful number, since it uses less digits than its factorization.
230075260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10005 (or 10003 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 230075260 is about 15168.2319338808. The cubic root of 230075260 is about 612.7593881230.
The spelling of 230075260 in words is "two hundred thirty million, seventy-five thousand, two hundred sixty".
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