Base | Representation |
---|---|
bin | 11101111000010011111111… |
… | …001101001001010001010101 |
3 | 122020021222011221220002001102 |
4 | 131320103333031021101111 |
5 | 114211033012330234331 |
6 | 1143254202321035445 |
7 | 36452166102215663 |
oct | 3570237715112125 |
9 | 566258157802042 |
10 | 131413101024341 |
11 | 38965a8a660a64 |
12 | 128a48a5785b85 |
13 | 5843282472866 |
14 | 24645dc70dc33 |
15 | 102d5529634cb |
hex | 7784ff349455 |
131413101024341 has 4 divisors (see below), whose sum is σ = 131413774680384. Its totient is φ = 131412427368300.
The previous prime is 131413101024313. The next prime is 131413101024421. The reversal of 131413101024341 is 143420101314131.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 131413101024341 - 26 = 131413101024277 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 (131413101026341) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336535325 + ... + 336925586.
It is an arithmetic number, because the mean of its divisors is an integer number (32853443670096).
Almost surely, 2131413101024341 is an apocalyptic number.
It is an amenable number.
131413101024341 is a deficient number, since it is larger than the sum of its proper divisors (673656043).
131413101024341 is an equidigital number, since it uses as much as digits as its factorization.
131413101024341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 673656042.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 131413101024341 its reverse (143420101314131), we get a palindrome (274833202338472).
The spelling of 131413101024341 in words is "one hundred thirty-one trillion, four hundred thirteen billion, one hundred one million, twenty-four thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •