Base | Representation |
---|---|
bin | 100100110000001… |
… | …1001100111111001 |
3 | 10011221112120222101 |
4 | 1021200121213321 |
5 | 10011201332304 |
6 | 322212223401 |
7 | 42363166462 |
oct | 11140314771 |
9 | 3157476871 |
10 | 1233230329 |
11 | 583143221 |
12 | 2a500ab61 |
13 | 16865a8b6 |
14 | b9addd69 |
15 | 734018a4 |
hex | 498199f9 |
1233230329 has 4 divisors (see below), whose sum is σ = 1237170676. Its totient is φ = 1229289984.
The previous prime is 1233230293. The next prime is 1233230347. The reversal of 1233230329 is 9230323321.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 611226729 + 622003600 = 24723^2 + 24940^2 .
It is a cyclic number.
It is not a de Polignac number, because 1233230329 - 227 = 1099012601 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1233230297 and 1233230306.
It is not an unprimeable number, because it can be changed into a prime (1233230029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1969704 + ... + 1970329.
It is an arithmetic number, because the mean of its divisors is an integer number (309292669).
Almost surely, 21233230329 is an apocalyptic number.
It is an amenable number.
1233230329 is a deficient number, since it is larger than the sum of its proper divisors (3940347).
1233230329 is an equidigital number, since it uses as much as digits as its factorization.
1233230329 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3940346.
The product of its (nonzero) digits is 5832, while the sum is 28.
The square root of 1233230329 is about 35117.3793014228. The cubic root of 1233230329 is about 1072.3784193569.
The spelling of 1233230329 in words is "one billion, two hundred thirty-three million, two hundred thirty thousand, three hundred twenty-nine".
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