Base | Representation |
---|---|
bin | 11011011111101… |
… | …11110111100011 |
3 | 121002000101222221 |
4 | 31233313313203 |
5 | 433021402121 |
6 | 34515411511 |
7 | 5500343632 |
oct | 1557676743 |
9 | 532011887 |
10 | 230653411 |
11 | 10921a35a |
12 | 652b3b97 |
13 | 38a2a811 |
14 | 228c1519 |
15 | 153b1b41 |
hex | dbf7de3 |
230653411 has 4 divisors (see below), whose sum is σ = 230745024. Its totient is φ = 230561800.
The previous prime is 230653387. The next prime is 230653417. The reversal of 230653411 is 114356032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230653411 - 29 = 230652899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230653417) 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, 41920 + ... + 47101.
It is an arithmetic number, because the mean of its divisors is an integer number (57686256).
Almost surely, 2230653411 is an apocalyptic number.
230653411 is a deficient number, since it is larger than the sum of its proper divisors (91613).
230653411 is an equidigital number, since it uses as much as digits as its factorization.
230653411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91612.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 230653411 is about 15187.2779325329. The cubic root of 230653411 is about 613.2722219423.
The spelling of 230653411 in words is "two hundred thirty million, six hundred fifty-three thousand, four hundred eleven".
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