Base | Representation |
---|---|
bin | 11101110111010010111011… |
… | …010010011111110101001001 |
3 | 122020001021212101000000122202 |
4 | 131313102323102133311021 |
5 | 114203411424434200131 |
6 | 1143202130305525545 |
7 | 36444143660156516 |
oct | 3567227322376511 |
9 | 566037771000582 |
10 | 131343242100041 |
11 | 389393a1066184 |
12 | 1289324a0438b5 |
13 | 58397cb32106a |
14 | 246109273c30d |
15 | 102b81491cbcb |
hex | 7774bb49fd49 |
131343242100041 has 8 divisors (see below), whose sum is σ = 133251644100960. Its totient is φ = 129444454215648.
The previous prime is 131343242099977. The next prime is 131343242100071. The reversal of 131343242100041 is 140001242343131.
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 131343242100041 - 26 = 131343242099977 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131343242099977 and 131343242100013.
It is not an unprimeable number, because it can be changed into a prime (131343242100071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2403501611 + ... + 2403556256.
It is an arithmetic number, because the mean of its divisors is an integer number (16656455512620).
Almost surely, 2131343242100041 is an apocalyptic number.
It is an amenable number.
131343242100041 is a deficient number, since it is larger than the sum of its proper divisors (1908402000919).
131343242100041 is an equidigital number, since it uses as much as digits as its factorization.
131343242100041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4807058263.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 131343242100041 its reverse (140001242343131), we get a palindrome (271344484443172).
The spelling of 131343242100041 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred forty-two million, one hundred thousand, forty-one".
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