Base | Representation |
---|---|
bin | 11101110111010001111101… |
… | …111010001100101100010110 |
3 | 122020001012012121021210001001 |
4 | 131313101331322030230112 |
5 | 114203402322323220042 |
6 | 1143201440202053514 |
7 | 36444106314164434 |
oct | 3567217572145426 |
9 | 566035177253031 |
10 | 131342212320022 |
11 | 38938a12852210 |
12 | 128930011aa29a |
13 | 5839695b88082 |
14 | 2460dd5a7bd54 |
15 | 102b7a4307bb7 |
hex | 77747de8cb16 |
131342212320022 has 32 divisors (see below), whose sum is σ = 219946488094080. Its totient is φ = 58306075672320.
The previous prime is 131342212319999. The next prime is 131342212320029. The reversal of 131342212320022 is 220023212243131.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131342212320029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672193 + ... + 16221475.
It is an arithmetic number, because the mean of its divisors is an integer number (6873327752940).
Almost surely, 2131342212320022 is an apocalyptic number.
131342212320022 is a deficient number, since it is larger than the sum of its proper divisors (88604275774058).
131342212320022 is a wasteful number, since it uses less digits than its factorization.
131342212320022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15558268.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 131342212320022 its reverse (220023212243131), we get a palindrome (351365424563153).
The spelling of 131342212320022 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred twelve million, three hundred twenty thousand, twenty-two".
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