Base | Representation |
---|---|
bin | 101111000000010010110… |
… | …100010100000001110001 |
3 | 102102210112101112221102121 |
4 | 233000102310110001301 |
5 | 410410302031010001 |
6 | 10511522435514241 |
7 | 452240442262615 |
oct | 57002264240161 |
9 | 12383471487377 |
10 | 3230131110001 |
11 | 1035988890884 |
12 | 442030458981 |
13 | 1a57a542ac43 |
14 | b24a69d1345 |
15 | 5905308e6a1 |
hex | 2f012d14071 |
3230131110001 has 8 divisors (see below), whose sum is σ = 3420339829704. Its totient is φ = 3039944724480.
The previous prime is 3230131109999. The next prime is 3230131110067. The reversal of 3230131110001 is 1000111310323.
It can be written as a sum of positive squares in 4 ways, for example, as 1668168563776 + 1561962546225 = 1291576^2 + 1249785^2 .
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 3230131110001 - 21 = 3230131109999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3230131110091) 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, 5285320 + ... + 5864713.
It is an arithmetic number, because the mean of its divisors is an integer number (427542478713).
Almost surely, 23230131110001 is an apocalyptic number.
It is an amenable number.
3230131110001 is a deficient number, since it is larger than the sum of its proper divisors (190208719703).
3230131110001 is a wasteful number, since it uses less digits than its factorization.
3230131110001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11167091.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 3230131110001 its reverse (1000111310323), we get a palindrome (4230242420324).
The spelling of 3230131110001 in words is "three trillion, two hundred thirty billion, one hundred thirty-one million, one hundred ten thousand, one".
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