Base | Representation |
---|---|
bin | 11101001011101010… |
… | …100100100010111110 |
3 | 2222212201212101220021 |
4 | 131023222210202332 |
5 | 1003133030101024 |
6 | 22221133042354 |
7 | 2156330330644 |
oct | 351352444276 |
9 | 88781771807 |
10 | 31334222014 |
11 | 1231a395857 |
12 | 60a59263ba |
13 | 2c54922994 |
14 | 1733717194 |
15 | c35d28de4 |
hex | 74baa48be |
31334222014 has 16 divisors (see below), whose sum is σ = 47751400800. Its totient is φ = 15418045440.
The previous prime is 31334222011. The next prime is 31334222053. The reversal of 31334222014 is 41022243313.
It is a self number, because there is not a number n which added to its sum of digits gives 31334222014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31334222011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173442 + ... + 304549.
It is an arithmetic number, because the mean of its divisors is an integer number (2984462550).
Almost surely, 231334222014 is an apocalyptic number.
31334222014 is a deficient number, since it is larger than the sum of its proper divisors (16417178786).
31334222014 is a wasteful number, since it uses less digits than its factorization.
31334222014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478515.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 31334222014 its reverse (41022243313), we get a palindrome (72356465327).
The spelling of 31334222014 in words is "thirty-one billion, three hundred thirty-four million, two hundred twenty-two thousand, fourteen".
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