Base | Representation |
---|---|
bin | 11101110010111011101011… |
… | …100010111011011110100001 |
3 | 122011222121221010201112100011 |
4 | 131302323223202323132201 |
5 | 114134003342411100413 |
6 | 1142412301514524521 |
7 | 36413400466331131 |
oct | 3562735342733641 |
9 | 564877833645304 |
10 | 131043404003233 |
11 | 388332172a1177 |
12 | 1284510aa36741 |
13 | 5817455bcb277 |
14 | 245076ad02ac1 |
15 | 1023b1659033d |
hex | 772eeb8bb7a1 |
131043404003233 has 32 divisors (see below), whose sum is σ = 142772852597760. Its totient is φ = 119981323042560.
The previous prime is 131043404003209. The next prime is 131043404003243. The reversal of 131043404003233 is 332300404340131.
It is a cyclic number.
It is not a de Polignac number, because 131043404003233 - 213 = 131043403995041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131043404003195 and 131043404003204.
It is not an unprimeable number, because it can be changed into a prime (131043404003203) 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 31 ways as a sum of consecutive naturals, for example, 18189616 + ... + 24350542.
It is an arithmetic number, because the mean of its divisors is an integer number (4461651643680).
Almost surely, 2131043404003233 is an apocalyptic number.
It is an amenable number.
131043404003233 is a deficient number, since it is larger than the sum of its proper divisors (11729448594527).
131043404003233 is a wasteful number, since it uses less digits than its factorization.
131043404003233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6161497.
The product of its (nonzero) digits is 31104, while the sum is 31.
Adding to 131043404003233 its reverse (332300404340131), we get a palindrome (463343808343364).
The spelling of 131043404003233 in words is "one hundred thirty-one trillion, forty-three billion, four hundred four million, three thousand, two hundred thirty-three".
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