Base | Representation |
---|---|
bin | 1001000111011101100… |
… | …11001100001101111111 |
3 | 1002221112111221002001022 |
4 | 10203232303030031333 |
5 | 20113010433321421 |
6 | 355522522534355 |
7 | 31426323266120 |
oct | 4435663141577 |
9 | 1087474832038 |
10 | 313244042111 |
11 | 110934106150 |
12 | 508609673bb |
13 | 23700938210 |
14 | 11238076047 |
15 | 82352697ab |
hex | 48eeccc37f |
313244042111 has 32 divisors (see below), whose sum is σ = 420876062208. Its totient is φ = 225151482240.
The previous prime is 313244042047. The next prime is 313244042171. The reversal of 313244042111 is 111240442313.
It is a cyclic number.
It is not a de Polignac number, because 313244042111 - 26 = 313244042047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313244042171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1318781 + ... + 1538073.
It is an arithmetic number, because the mean of its divisors is an integer number (13152376944).
Almost surely, 2313244042111 is an apocalyptic number.
313244042111 is a deficient number, since it is larger than the sum of its proper divisors (107632020097).
313244042111 is a wasteful number, since it uses less digits than its factorization.
313244042111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220751.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 313244042111 its reverse (111240442313), we get a palindrome (424484484424).
The spelling of 313244042111 in words is "three hundred thirteen billion, two hundred forty-four million, forty-two thousand, one hundred eleven".
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