Base | Representation |
---|---|
bin | 11011101101010… |
… | …01101011101001 |
3 | 121012100200110010 |
4 | 31312221223221 |
5 | 434000232223 |
6 | 35021442133 |
7 | 5521424253 |
oct | 1566515351 |
9 | 535320403 |
10 | 232430313 |
11 | 10a223375 |
12 | 65a10349 |
13 | 3920053b |
14 | 22c24cd3 |
15 | 15613393 |
hex | dda9ae9 |
232430313 has 8 divisors (see below), whose sum is σ = 314987776. Its totient is φ = 152413200.
The previous prime is 232430309. The next prime is 232430329. The reversal of 232430313 is 313034232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232430313 - 22 = 232430309 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 232430313.
It is not an unprimeable number, because it can be changed into a prime (232430113) by changing a digit.
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, 634873 + ... + 635238.
It is an arithmetic number, because the mean of its divisors is an integer number (39373472).
Almost surely, 2232430313 is an apocalyptic number.
It is an amenable number.
232430313 is a deficient number, since it is larger than the sum of its proper divisors (82557463).
232430313 is a wasteful number, since it uses less digits than its factorization.
232430313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1270175.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 232430313 is about 15245.6653839706. The cubic root of 232430313 is about 614.8430321855.
Adding to 232430313 its reverse (313034232), we get a palindrome (545464545).
The spelling of 232430313 in words is "two hundred thirty-two million, four hundred thirty thousand, three hundred thirteen".
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