Base | Representation |
---|---|
bin | 11101110100010111100110… |
… | …011101110001011010110001 |
3 | 122012100001200122022201112221 |
4 | 131310113212131301122301 |
5 | 114142113011332404131 |
6 | 1142525503405121041 |
7 | 36423463365143251 |
oct | 3564274635613261 |
9 | 565301618281487 |
10 | 131142103013041 |
11 | 3887106531306a |
12 | 12860274b59181 |
13 | 5823855017113 |
14 | 2455451265961 |
15 | 1026491491411 |
hex | 7745e67716b1 |
131142103013041 has 8 divisors (see below), whose sum is σ = 132378546706560. Its totient is φ = 129905859626448.
The previous prime is 131142103013029. The next prime is 131142103013093. The reversal of 131142103013041 is 140310301241131.
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 131142103013041 - 27 = 131142103012913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131142103012997 and 131142103013015.
It is not an unprimeable number, because it can be changed into a prime (131142103013011) 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, 48760986 + ... + 51380131.
It is an arithmetic number, because the mean of its divisors is an integer number (16547318338320).
Almost surely, 2131142103013041 is an apocalyptic number.
It is an amenable number.
131142103013041 is a deficient number, since it is larger than the sum of its proper divisors (1236443693519).
131142103013041 is a wasteful number, since it uses less digits than its factorization.
131142103013041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100153463.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 131142103013041 its reverse (140310301241131), we get a palindrome (271452404254172).
The spelling of 131142103013041 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred three million, thirteen thousand, forty-one".
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