Base | Representation |
---|---|
bin | 11011011110011… |
… | …10100001000111 |
3 | 121001200210122220 |
4 | 31233032201013 |
5 | 433000442124 |
6 | 34512023423 |
7 | 5466040062 |
oct | 1557164107 |
9 | 531623586 |
10 | 230484039 |
11 | 109114085 |
12 | 65231b73 |
13 | 3899b6b6 |
14 | 228798d9 |
15 | 1537b879 |
hex | dbce847 |
230484039 has 8 divisors (see below), whose sum is σ = 317225472. Its totient is φ = 148699320.
The previous prime is 230484029. The next prime is 230484049. The reversal of 230484039 is 930484032.
It is an interprime number because it is at equal distance from previous prime (230484029) and next prime (230484049).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230484039 - 215 = 230451271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230484019) 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, 1239069 + ... + 1239254.
It is an arithmetic number, because the mean of its divisors is an integer number (39653184).
Almost surely, 2230484039 is an apocalyptic number.
230484039 is a deficient number, since it is larger than the sum of its proper divisors (86741433).
230484039 is a wasteful number, since it uses less digits than its factorization.
230484039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2478357.
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 230484039 is about 15181.7007940481. The cubic root of 230484039 is about 613.1220737505.
The spelling of 230484039 in words is "two hundred thirty million, four hundred eighty-four thousand, thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •