Base | Representation |
---|---|
bin | 1101011010101011110… |
… | …0010110011101000011 |
3 | 211000222000200220020201 |
4 | 3112222330112131003 |
5 | 12234031302322034 |
6 | 253520224550031 |
7 | 22440014664136 |
oct | 3265274263503 |
9 | 730860626221 |
10 | 230501214019 |
11 | 89833a2079a |
12 | 3880a482317 |
13 | 189754a2acb |
14 | b228d1a21d |
15 | 5ee10a6014 |
hex | 35aaf16743 |
230501214019 has 2 divisors, whose sum is σ = 230501214020. Its totient is φ = 230501214018.
The previous prime is 230501213993. The next prime is 230501214029. The reversal of 230501214019 is 910412105032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230501214019 - 29 = 230501213507 is a prime.
It is a super-2 number, since 2×2305012140192 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (230501214029) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115250607009 + 115250607010.
It is an arithmetic number, because the mean of its divisors is an integer number (115250607010).
Almost surely, 2230501214019 is an apocalyptic number.
230501214019 is a deficient number, since it is larger than the sum of its proper divisors (1).
230501214019 is an equidigital number, since it uses as much as digits as its factorization.
230501214019 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2160, while the sum is 28.
The spelling of 230501214019 in words is "two hundred thirty billion, five hundred one million, two hundred fourteen thousand, nineteen".
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