Base | Representation |
---|---|
bin | 11101111110011011010011… |
… | …011001100110101011101001 |
3 | 122021210010201110101021222012 |
4 | 131332123103121212223221 |
5 | 114234424020324404131 |
6 | 1144215211450205305 |
7 | 36524432254144154 |
oct | 3576332331465351 |
9 | 567703643337865 |
10 | 131833272888041 |
11 | 390081a472809a |
12 | 12952208423835 |
13 | 5873a93c7120a |
14 | 247aa9b934c9b |
15 | 103944522552b |
hex | 77e6d3666ae9 |
131833272888041 has 8 divisors (see below), whose sum is σ = 132029155747584. Its totient is φ = 131637489847920.
The previous prime is 131833272888029. The next prime is 131833272888047. The reversal of 131833272888041 is 140888272338131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131833272888041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131833272888047) 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, 22311251 + ... + 27594536.
It is an arithmetic number, because the mean of its divisors is an integer number (16503644468448).
Almost surely, 2131833272888041 is an apocalyptic number.
It is an amenable number.
131833272888041 is a deficient number, since it is larger than the sum of its proper divisors (195882859543).
131833272888041 is an equidigital number, since it uses as much as digits as its factorization.
131833272888041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49909711.
The product of its (nonzero) digits is 12386304, while the sum is 59.
The spelling of 131833272888041 in words is "one hundred thirty-one trillion, eight hundred thirty-three billion, two hundred seventy-two million, eight hundred eighty-eight thousand, forty-one".
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