Base | Representation |
---|---|
bin | 1011001100101110011001… |
… | …1011011001001010111001 |
3 | 1121121010122000120011000212 |
4 | 2303023212123121022321 |
5 | 3103220010001223001 |
6 | 42104343025440505 |
7 | 2410413422614124 |
oct | 263134633311271 |
9 | 47533560504025 |
10 | 12313242211001 |
11 | 3a1802024a236 |
12 | 146a47baa0135 |
13 | 6b4197b364b4 |
14 | 307d6d6d93bb |
15 | 165467e277bb |
hex | b32e66d92b9 |
12313242211001 has 4 divisors (see below), whose sum is σ = 13037550576372. Its totient is φ = 11588933845632.
The previous prime is 12313242210991. The next prime is 12313242211007. The reversal of 12313242211001 is 10011224231321.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3774953669776 + 8538288541225 = 1942924^2 + 2922035^2 .
It is a cyclic number.
It is not a de Polignac number, because 12313242211001 - 210 = 12313242209977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12313242211007) 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, 362154182660 + ... + 362154182693.
It is an arithmetic number, because the mean of its divisors is an integer number (3259387644093).
Almost surely, 212313242211001 is an apocalyptic number.
It is an amenable number.
12313242211001 is a deficient number, since it is larger than the sum of its proper divisors (724308365371).
12313242211001 is an equidigital number, since it uses as much as digits as its factorization.
12313242211001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 724308365370.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 12313242211001 its reverse (10011224231321), we get a palindrome (22324466442322).
The spelling of 12313242211001 in words is "twelve trillion, three hundred thirteen billion, two hundred forty-two million, two hundred eleven thousand, one".
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