Base | Representation |
---|---|
bin | 11011110000011… |
… | …00001111011001 |
3 | 121020010012012211 |
4 | 31320030033121 |
5 | 434101142014 |
6 | 35034235121 |
7 | 5525025232 |
oct | 1570141731 |
9 | 536105184 |
10 | 232834009 |
11 | 10a479701 |
12 | 65b85aa1 |
13 | 39312205 |
14 | 22ccc089 |
15 | 15692cc4 |
hex | de0c3d9 |
232834009 has 4 divisors (see below), whose sum is σ = 232883380. Its totient is φ = 232784640.
The previous prime is 232834003. The next prime is 232834013. The reversal of 232834009 is 900438232.
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 64561225 + 168272784 = 8035^2 + 12972^2 .
It is a cyclic number.
It is not a de Polignac number, because 232834009 - 25 = 232833977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232834003) 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, 16764 + ... + 27325.
It is an arithmetic number, because the mean of its divisors is an integer number (58220845).
Almost surely, 2232834009 is an apocalyptic number.
It is an amenable number.
232834009 is a deficient number, since it is larger than the sum of its proper divisors (49371).
232834009 is an equidigital number, since it uses as much as digits as its factorization.
232834009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49370.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 232834009 is about 15258.8993377635. The cubic root of 232834009 is about 615.1987891538.
The spelling of 232834009 in words is "two hundred thirty-two million, eight hundred thirty-four thousand, nine".
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