Base | Representation |
---|---|
bin | 11011011110110… |
… | …10010110010110 |
3 | 121001210021010211 |
4 | 31233122112112 |
5 | 433004020002 |
6 | 34513040034 |
7 | 5466331264 |
oct | 1557322626 |
9 | 531707124 |
10 | 230532502 |
11 | 109147532 |
12 | 6525601a |
13 | 389b7785 |
14 | 2288d434 |
15 | 1538add7 |
hex | dbda596 |
230532502 has 8 divisors (see below), whose sum is σ = 348120000. Its totient is φ = 114492504.
The previous prime is 230532499. The next prime is 230532539. The reversal of 230532502 is 205235032.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 386502 + ... + 387097.
It is an arithmetic number, because the mean of its divisors is an integer number (43515000).
Almost surely, 2230532502 is an apocalyptic number.
230532502 is a deficient number, since it is larger than the sum of its proper divisors (117587498).
230532502 is a wasteful number, since it uses less digits than its factorization.
230532502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 773750.
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 230532502 is about 15183.2968093231. The cubic root of 230532502 is about 613.1650436857.
Adding to 230532502 its reverse (205235032), we get a palindrome (435767534).
The spelling of 230532502 in words is "two hundred thirty million, five hundred thirty-two thousand, five hundred two".
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