Base | Representation |
---|---|
bin | 11101110110101101100101… |
… | …000101000001111001100101 |
3 | 122012220110100122202020222111 |
4 | 131312231211011001321211 |
5 | 114202232313100221313 |
6 | 1143131455200401021 |
7 | 36441224144510446 |
oct | 3566554505017145 |
9 | 565813318666874 |
10 | 131303141023333 |
11 | 38923393050774 |
12 | 12887518316171 |
13 | 5835aaa33bbc6 |
14 | 245d16a97d2cd |
15 | 102a76911c43d |
hex | 776b65141e65 |
131303141023333 has 12 divisors (see below), whose sum is σ = 138908287445760. Its totient is φ = 124095569893416.
The previous prime is 131303141023309. The next prime is 131303141023337. The reversal of 131303141023333 is 333320141303131.
It is a de Polignac number, because none of the positive numbers 2k-131303141023333 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131303141023295 and 131303141023304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131303141023337) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433882885 + ... + 434185402.
It is an arithmetic number, because the mean of its divisors is an integer number (11575690620480).
Almost surely, 2131303141023333 is an apocalyptic number.
It is an amenable number.
131303141023333 is a deficient number, since it is larger than the sum of its proper divisors (7605146422427).
131303141023333 is an equidigital number, since it uses as much as digits as its factorization.
131303141023333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 868068744 (or 868068725 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 31.
Adding to 131303141023333 its reverse (333320141303131), we get a palindrome (464623282326464).
The spelling of 131303141023333 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred forty-one million, twenty-three thousand, three hundred thirty-three".
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