Base | Representation |
---|---|
bin | 100011100000100100101111… |
… | …1111111111101011101011000 |
3 | 1111221220102201010022100222001 |
4 | 1013001021133333331131120 |
5 | 311414340233402131130 |
6 | 3024143041155010344 |
7 | 122534556610400602 |
oct | 10701113777753530 |
9 | 1457812633270861 |
10 | 312340222302040 |
11 | 90580820884459 |
12 | 2b0457645999b4 |
13 | 10538730a6b00a |
14 | 571b4c1470172 |
15 | 2619a451d76ca |
hex | 11c125fffd758 |
312340222302040 has 32 divisors (see below), whose sum is σ = 702774823635360. Its totient is φ = 124934431417600.
The previous prime is 312340222301977. The next prime is 312340222302067. The reversal of 312340222302040 is 40203222043213.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 48742021 + ... + 54776500.
It is an arithmetic number, because the mean of its divisors is an integer number (21961713238605).
Almost surely, 2312340222302040 is an apocalyptic number.
It is an amenable number.
312340222302040 is an abundant number, since it is smaller than the sum of its proper divisors (390434601333320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312340222302040 is a wasteful number, since it uses less digits than its factorization.
312340222302040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103593963 (or 103593959 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 312340222302040 its reverse (40203222043213), we get a palindrome (352543444345253).
The spelling of 312340222302040 in words is "three hundred twelve trillion, three hundred forty billion, two hundred twenty-two million, three hundred two thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •