Base | Representation |
---|---|
bin | 11101110111010001111101… |
… | …111010100000110001111101 |
3 | 122020001012012121102221220102 |
4 | 131313101331322200301331 |
5 | 114203402322333333201 |
6 | 1143201440203530445 |
7 | 36444106314656345 |
oct | 3567217572406175 |
9 | 566035177387812 |
10 | 131342212402301 |
11 | 38938a128a900a |
12 | 12893001229a25 |
13 | 5839695bb6664 |
14 | 2460dd5a9dd25 |
15 | 102b7a432226b |
hex | 77747dea0c7d |
131342212402301 has 16 divisors (see below), whose sum is σ = 139427215716096. Its totient is φ = 123297492170496.
The previous prime is 131342212402279. The next prime is 131342212402307. The reversal of 131342212402301 is 103204212243131.
It is a happy number.
It is not a de Polignac number, because 131342212402301 - 26 = 131342212402237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131342212402307) 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 15 ways as a sum of consecutive naturals, for example, 4461635 + ... + 16810431.
It is an arithmetic number, because the mean of its divisors is an integer number (8714200982256).
Almost surely, 2131342212402301 is an apocalyptic number.
It is an amenable number.
131342212402301 is a deficient number, since it is larger than the sum of its proper divisors (8085003313795).
131342212402301 is a wasteful number, since it uses less digits than its factorization.
131342212402301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12350428.
The product of its (nonzero) digits is 6912, while the sum is 29.
Adding to 131342212402301 its reverse (103204212243131), we get a palindrome (234546424645432).
The spelling of 131342212402301 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred twelve million, four hundred two thousand, three hundred one".
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