Base | Representation |
---|---|
bin | 11011100010000… |
… | …00110111011101 |
3 | 121002120121011002 |
4 | 31301000313131 |
5 | 433110434123 |
6 | 34530040045 |
7 | 5503030436 |
oct | 1561006735 |
9 | 532517132 |
10 | 230952413 |
11 | 109403a6a |
12 | 65419025 |
13 | 38b03943 |
14 | 2295c48d |
15 | 15420528 |
hex | dc40ddd |
230952413 has 2 divisors, whose sum is σ = 230952414. Its totient is φ = 230952412.
The previous prime is 230952389. The next prime is 230952427. The reversal of 230952413 is 314259032.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 227466724 + 3485689 = 15082^2 + 1867^2 .
It is a cyclic number.
It is not a de Polignac number, because 230952413 - 218 = 230690269 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230952493) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115476206 + 115476207.
It is an arithmetic number, because the mean of its divisors is an integer number (115476207).
Almost surely, 2230952413 is an apocalyptic number.
It is an amenable number.
230952413 is a deficient number, since it is larger than the sum of its proper divisors (1).
230952413 is an equidigital number, since it uses as much as digits as its factorization.
230952413 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 230952413 is about 15197.1185755721. The cubic root of 230952413 is about 613.5371077458.
The spelling of 230952413 in words is "two hundred thirty million, nine hundred fifty-two thousand, four hundred thirteen".
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