Base | Representation |
---|---|
bin | 101101100011000011101111… |
… | …111011011110011011111111 |
3 | 222021021112021211022210011010 |
4 | 231203003233323132123333 |
5 | 202224031010301444411 |
6 | 1550014200152130303 |
7 | 60123510362444451 |
oct | 5543035773363377 |
9 | 867245254283133 |
10 | 200321300031231 |
11 | 58912871558345 |
12 | 1a57373a096993 |
13 | 87a12a9c11662 |
14 | 376786197a2d1 |
15 | 1825c3b6b37a6 |
hex | b630efede6ff |
200321300031231 has 8 divisors (see below), whose sum is σ = 267096996289584. Its totient is φ = 133546568563520.
The previous prime is 200321300031143. The next prime is 200321300031263. The reversal of 200321300031231 is 132130003123002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200321300031231 - 210 = 200321300030207 is a prime.
It is a super-2 number, since 2×2003213000312312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200321300031198 and 200321300031207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200321300031631) 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, 240713046 + ... + 241543811.
It is an arithmetic number, because the mean of its divisors is an integer number (33387124536198).
Almost surely, 2200321300031231 is an apocalyptic number.
200321300031231 is a deficient number, since it is larger than the sum of its proper divisors (66775696258353).
200321300031231 is a wasteful number, since it uses less digits than its factorization.
200321300031231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 482395321.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 200321300031231 its reverse (132130003123002), we get a palindrome (332451303154233).
The spelling of 200321300031231 in words is "two hundred trillion, three hundred twenty-one billion, three hundred million, thirty-one thousand, two hundred thirty-one".
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