Base | Representation |
---|---|
bin | 11011011110111… |
… | …01001111001111 |
3 | 121001210212101002 |
4 | 31233131033033 |
5 | 433004404320 |
6 | 34513210515 |
7 | 5466410630 |
oct | 1557351717 |
9 | 531725332 |
10 | 230544335 |
11 | 10915540a |
12 | 65260a3b |
13 | 389bcc88 |
14 | 22893887 |
15 | 1538e675 |
hex | dbdd3cf |
230544335 has 16 divisors (see below), whose sum is σ = 318076416. Its totient is φ = 157136928.
The previous prime is 230544331. The next prime is 230544337. The reversal of 230544335 is 533445032.
It is a cyclic number.
It is not a de Polignac number, because 230544335 - 22 = 230544331 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230544298 and 230544307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230544331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13877 + ... + 25566.
It is an arithmetic number, because the mean of its divisors is an integer number (19879776).
Almost surely, 2230544335 is an apocalyptic number.
230544335 is a deficient number, since it is larger than the sum of its proper divisors (87532081).
230544335 is a wasteful number, since it uses less digits than its factorization.
230544335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39622.
The product of its (nonzero) digits is 21600, while the sum is 29.
The square root of 230544335 is about 15183.6864759517. The cubic root of 230544335 is about 613.1755345533.
Adding to 230544335 its reverse (533445032), we get a palindrome (763989367).
The spelling of 230544335 in words is "two hundred thirty million, five hundred forty-four thousand, three hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •