Base | Representation |
---|---|
bin | 1001000111000000110… |
… | …00110000110101111100 |
3 | 1002220220122220220121011 |
4 | 10203200120300311330 |
5 | 20112012032430322 |
6 | 355442524045004 |
7 | 31420326040654 |
oct | 4434030606574 |
9 | 1086818826534 |
10 | 313002233212 |
11 | 11081a667589 |
12 | 507b3993764 |
13 | 23692802c26 |
14 | 11213ccd364 |
15 | 821de02677 |
hex | 48e0630d7c |
313002233212 has 96 divisors (see below), whose sum is σ = 591294816000. Its totient is φ = 144543974400.
The previous prime is 313002233209. The next prime is 313002233213. The reversal of 313002233212 is 212332200313.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313002233213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147017364 + ... + 147019492.
It is an arithmetic number, because the mean of its divisors is an integer number (6159321000).
Almost surely, 2313002233212 is an apocalyptic number.
It is an amenable number.
313002233212 is a deficient number, since it is larger than the sum of its proper divisors (278292582788).
313002233212 is a wasteful number, since it uses less digits than its factorization.
313002233212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2539 (or 2537 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 313002233212 its reverse (212332200313), we get a palindrome (525334433525).
The spelling of 313002233212 in words is "three hundred thirteen billion, two million, two hundred thirty-three thousand, two hundred twelve".
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