Base | Representation |
---|---|
bin | 1101011100101010100… |
… | …1010110001011000001 |
3 | 211002100002112122211010 |
4 | 3113022221112023001 |
5 | 12241123433244131 |
6 | 254045105111133 |
7 | 22456133655036 |
oct | 3271251261301 |
9 | 732302478733 |
10 | 231033103041 |
11 | 89a871888a4 |
12 | 389386284a9 |
13 | 18a2b741940 |
14 | b27981338d |
15 | 6022b1cb46 |
hex | 35caa562c1 |
231033103041 has 8 divisors (see below), whose sum is σ = 331739840320. Its totient is φ = 142174217232.
The previous prime is 231033103031. The next prime is 231033103043. The reversal of 231033103041 is 140301330132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 231033103041 - 25 = 231033103009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 231033102999 and 231033103017.
It is not an unprimeable number, because it can be changed into a prime (231033103043) 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, 2961962821 + ... + 2961962898.
It is an arithmetic number, because the mean of its divisors is an integer number (41467480040).
Almost surely, 2231033103041 is an apocalyptic number.
It is an amenable number.
231033103041 is a deficient number, since it is larger than the sum of its proper divisors (100706737279).
231033103041 is a wasteful number, since it uses less digits than its factorization.
231033103041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5923925735.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 231033103041 its reverse (140301330132), we get a palindrome (371334433173).
The spelling of 231033103041 in words is "two hundred thirty-one billion, thirty-three million, one hundred three thousand, forty-one".
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