Base | Representation |
---|---|
bin | 11101110100010110101010… |
… | …101111111011100011101001 |
3 | 122012022222002211010022101110 |
4 | 131310112222233323203221 |
5 | 114142103433342441301 |
6 | 1142525220135340533 |
7 | 36423426511312215 |
oct | 3564265257734351 |
9 | 565288084108343 |
10 | 131141101140201 |
11 | 388706a0830189 |
12 | 12860035521749 |
13 | 58237255a2659 |
14 | 245539818b945 |
15 | 10264335400d6 |
hex | 7745aabfb8e9 |
131141101140201 has 8 divisors (see below), whose sum is σ = 180884277434880. Its totient is φ = 84412662802832.
The previous prime is 131141101140173. The next prime is 131141101140251. The reversal of 131141101140201 is 102041101141131.
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 131141101140201 - 29 = 131141101139689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131141101140251) 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, 753684489225 + ... + 753684489398.
It is an arithmetic number, because the mean of its divisors is an integer number (22610534679360).
Almost surely, 2131141101140201 is an apocalyptic number.
It is an amenable number.
131141101140201 is a deficient number, since it is larger than the sum of its proper divisors (49743176294679).
131141101140201 is a wasteful number, since it uses less digits than its factorization.
131141101140201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1507368978655.
The product of its (nonzero) digits is 96, while the sum is 21.
Adding to 131141101140201 its reverse (102041101141131), we get a palindrome (233182202281332).
The spelling of 131141101140201 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred one million, one hundred forty thousand, two hundred one".
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