Base | Representation |
---|---|
bin | 101110001011100010101100… |
… | …101010100100000100101001 |
3 | 222122010111010220111222100120 |
4 | 232023202230222210010221 |
5 | 203110121034421112301 |
6 | 1555544212255553453 |
7 | 60531505240024446 |
oct | 5613425452440451 |
9 | 878114126458316 |
10 | 203103310332201 |
11 | 597956a2876764 |
12 | 1a94294782b889 |
13 | 894373838a666 |
14 | 38223774869cd |
15 | 18732b3461e36 |
hex | b8b8acaa4129 |
203103310332201 has 16 divisors (see below), whose sum is σ = 286974432356544. Its totient is φ = 127330550219264.
The previous prime is 203103310332157. The next prime is 203103310332217. The reversal of 203103310332201 is 102233013301302.
It is a cyclic number.
It is not a de Polignac number, because 203103310332201 - 26 = 203103310332137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (203103310332271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1669016211 + ... + 1669137896.
It is an arithmetic number, because the mean of its divisors is an integer number (17935902022284).
Almost surely, 2203103310332201 is an apocalyptic number.
It is an amenable number.
203103310332201 is a deficient number, since it is larger than the sum of its proper divisors (83871122024343).
203103310332201 is a wasteful number, since it uses less digits than its factorization.
203103310332201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3338155320.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 203103310332201 its reverse (102233013301302), we get a palindrome (305336323633503).
The spelling of 203103310332201 in words is "two hundred three trillion, one hundred three billion, three hundred ten million, three hundred thirty-two thousand, two hundred one".
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