Base | Representation |
---|---|
bin | 11101111000011101010100… |
… | …000010111010110000011011 |
3 | 122020022221000210201021202022 |
4 | 131320131110002322300123 |
5 | 114211214014232411103 |
6 | 1143302540101125055 |
7 | 36453002201054123 |
oct | 3570352402726033 |
9 | 566287023637668 |
10 | 131423114341403 |
11 | 3896a258941305 |
12 | 128a681b0b978b |
13 | 58441b9b43641 |
14 | 2464cac53bc83 |
15 | 102d93baa2138 |
hex | 7787540bac1b |
131423114341403 has 8 divisors (see below), whose sum is σ = 134914787876928. Its totient is φ = 127960417350144.
The previous prime is 131423114341369. The next prime is 131423114341427. The reversal of 131423114341403 is 304143411324131.
It is a happy number.
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 131423114341403 - 228 = 131422845905947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131423114341303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7244126876 + ... + 7244145017.
It is an arithmetic number, because the mean of its divisors is an integer number (16864348484616).
Almost surely, 2131423114341403 is an apocalyptic number.
131423114341403 is a deficient number, since it is larger than the sum of its proper divisors (3491673535525).
131423114341403 is a wasteful number, since it uses less digits than its factorization.
131423114341403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14488272133.
The product of its (nonzero) digits is 41472, while the sum is 35.
Adding to 131423114341403 its reverse (304143411324131), we get a palindrome (435566525665534).
The spelling of 131423114341403 in words is "one hundred thirty-one trillion, four hundred twenty-three billion, one hundred fourteen million, three hundred forty-one thousand, four hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •