Base | Representation |
---|---|
bin | 11011011111001… |
… | …00000111011110 |
3 | 121001212022000121 |
4 | 31233210013132 |
5 | 433011310020 |
6 | 34513545154 |
7 | 5466556030 |
oct | 1557440736 |
9 | 531768017 |
10 | 230572510 |
11 | 1091745a3 |
12 | 652751ba |
13 | 389cca4c |
14 | 2289dc50 |
15 | 15397baa |
hex | dbe41de |
230572510 has 16 divisors (see below), whose sum is σ = 474320736. Its totient is φ = 79053408.
The previous prime is 230572499. The next prime is 230572549. The reversal of 230572510 is 15275032.
230572510 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 1646877 + ... + 1647016.
It is an arithmetic number, because the mean of its divisors is an integer number (29645046).
Almost surely, 2230572510 is an apocalyptic number.
230572510 is an abundant number, since it is smaller than the sum of its proper divisors (243748226).
230572510 is a wasteful number, since it uses less digits than its factorization.
230572510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3293907.
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 230572510 is about 15184.6142525913. The cubic root of 230572510 is about 613.2005124199.
The spelling of 230572510 in words is "two hundred thirty million, five hundred seventy-two thousand, five hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •