Base | Representation |
---|---|
bin | 1101011100111111010… |
… | …1111111000011111100 |
3 | 211002120011121211202111 |
4 | 3113033311333003330 |
5 | 12241313244133312 |
6 | 254101502103404 |
7 | 22461243104263 |
oct | 3271765770374 |
9 | 732504554674 |
10 | 231120302332 |
11 | 8a021426a27 |
12 | 3896187ab64 |
13 | 18a43822b5a |
14 | b2872315da |
15 | 602a5e48a7 |
hex | 35cfd7f0fc |
231120302332 has 12 divisors (see below), whose sum is σ = 407370318040. Its totient is φ = 114728782896.
The previous prime is 231120302323. The next prime is 231120302339. The reversal of 231120302332 is 233203021132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231120302339) 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, 207841443 + ... + 207842554.
Almost surely, 2231120302332 is an apocalyptic number.
It is an amenable number.
231120302332 is a deficient number, since it is larger than the sum of its proper divisors (176250015708).
231120302332 is a wasteful number, since it uses less digits than its factorization.
231120302332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415684140 (or 415684138 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 231120302332 its reverse (233203021132), we get a palindrome (464323323464).
The spelling of 231120302332 in words is "two hundred thirty-one billion, one hundred twenty million, three hundred two thousand, three hundred thirty-two".
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