Base | Representation |
---|---|
bin | 100001111011001101000… |
… | …010101100011101110110 |
3 | 22020212112011102001011100 |
4 | 201323031002230131312 |
5 | 301144011422411014 |
6 | 4542553505350530 |
7 | 330301043450343 |
oct | 41731502543566 |
9 | 8225464361140 |
10 | 2331312310134 |
11 | 819782027145 |
12 | 3179a7938446 |
13 | 13bac35b3232 |
14 | 80b9c4437ca |
15 | 409995d8009 |
hex | 21ecd0ac776 |
2331312310134 has 24 divisors (see below), whose sum is σ = 5065649971200. Its totient is φ = 774877441968.
The previous prime is 2331312310121. The next prime is 2331312310139. The reversal of 2331312310134 is 4310132131332.
2331312310134 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 312 + 310 + 1 + 34 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 2331312310098 and 2331312310107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2331312310139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185548662 + ... + 185561225.
It is an arithmetic number, because the mean of its divisors is an integer number (211068748800).
Almost surely, 22331312310134 is an apocalyptic number.
2331312310134 is an abundant number, since it is smaller than the sum of its proper divisors (2734337661066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2331312310134 is a wasteful number, since it uses less digits than its factorization.
2331312310134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371110244 (or 371110241 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 2331312310134 its reverse (4310132131332), we get a palindrome (6641444441466).
The spelling of 2331312310134 in words is "two trillion, three hundred thirty-one billion, three hundred twelve million, three hundred ten thousand, one hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •