Base | Representation |
---|---|
bin | 1101011001001111000… |
… | …0000111111110001001 |
3 | 210222221220120112102122 |
4 | 3112103300013332021 |
5 | 12232232201224001 |
6 | 253413445341025 |
7 | 22424251600142 |
oct | 3262360077611 |
9 | 728856515378 |
10 | 230112133001 |
11 | 89654333433 |
12 | 38720107775 |
13 | 189129b545a |
14 | b1cd398ac9 |
15 | 5ebbd4cb1b |
hex | 3593c07f89 |
230112133001 has 4 divisors (see below), whose sum is σ = 230118648900. Its totient is φ = 230105617104.
The previous prime is 230112132953. The next prime is 230112133021. The reversal of 230112133001 is 100331211032.
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 146692830025 + 83419302976 = 383005^2 + 288824^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230112133001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (230112133021) 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, 3204686 + ... + 3275703.
It is an arithmetic number, because the mean of its divisors is an integer number (57529662225).
Almost surely, 2230112133001 is an apocalyptic number.
It is an amenable number.
230112133001 is a deficient number, since it is larger than the sum of its proper divisors (6515899).
230112133001 is an equidigital number, since it uses as much as digits as its factorization.
230112133001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6515898.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 230112133001 its reverse (100331211032), we get a palindrome (330443344033).
The spelling of 230112133001 in words is "two hundred thirty billion, one hundred twelve million, one hundred thirty-three thousand, one".
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