Base | Representation |
---|---|
bin | 110100010100011011011110… |
… | …101000100110011110011011 |
3 | 1010011201120021211110212122110 |
4 | 310110123132220212132123 |
5 | 220124444014123214321 |
6 | 2133215313205323403 |
7 | 66316225553020605 |
oct | 6424333650463633 |
9 | 1104646254425573 |
10 | 230102313101211 |
11 | 6735492aa996a1 |
12 | 21983453106563 |
13 | 9b5172a4bbcb5 |
14 | 40b7023310175 |
15 | 1b907511b1176 |
hex | d146dea2679b |
230102313101211 has 8 divisors (see below), whose sum is σ = 306804491129344. Its totient is φ = 153400838570280.
The previous prime is 230102313101209. The next prime is 230102313101233. The reversal of 230102313101211 is 112101313201032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230102313101211 - 21 = 230102313101209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230102313101251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175110631 + ... + 176419776.
It is an arithmetic number, because the mean of its divisors is an integer number (38350561391168).
Almost surely, 2230102313101211 is an apocalyptic number.
230102313101211 is a deficient number, since it is larger than the sum of its proper divisors (76702178028133).
230102313101211 is a wasteful number, since it uses less digits than its factorization.
230102313101211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351748601.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 230102313101211 its reverse (112101313201032), we get a palindrome (342203626302243).
The spelling of 230102313101211 in words is "two hundred thirty trillion, one hundred two billion, three hundred thirteen million, one hundred one thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •