Base | Representation |
---|---|
bin | 11101111000010100111100… |
… | …101101111111000011110001 |
3 | 122020022001211212211002010001 |
4 | 131320110330231333003301 |
5 | 114211042121024342231 |
6 | 1143254452544510001 |
7 | 36452233503225013 |
oct | 3570247455770361 |
9 | 566261755732101 |
10 | 131414133043441 |
11 | 3896646a164206 |
12 | 128a4b3331b301 |
13 | 58433b8210a51 |
14 | 24646997d41b3 |
15 | 102d5b336bb61 |
hex | 77853cb7f0f1 |
131414133043441 has 8 divisors (see below), whose sum is σ = 134211153081600. Its totient is φ = 128617153615968.
The previous prime is 131414133043439. The next prime is 131414133043471. The reversal of 131414133043441 is 144340331414131.
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 131414133043441 - 21 = 131414133043439 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 131414133043441.
It is not an unprimeable number, because it can be changed into a prime (131414133043471) 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, 3566916 + ... + 16599733.
It is an arithmetic number, because the mean of its divisors is an integer number (16776394135200).
Almost surely, 2131414133043441 is an apocalyptic number.
It is an amenable number.
131414133043441 is a deficient number, since it is larger than the sum of its proper divisors (2797020038159).
131414133043441 is a wasteful number, since it uses less digits than its factorization.
131414133043441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20305343.
The product of its (nonzero) digits is 82944, while the sum is 37.
Adding to 131414133043441 its reverse (144340331414131), we get a palindrome (275754464457572).
The spelling of 131414133043441 in words is "one hundred thirty-one trillion, four hundred fourteen billion, one hundred thirty-three million, forty-three thousand, four hundred forty-one".
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