Base | Representation |
---|---|
bin | 1001000001011110110… |
… | …10001010000000101100 |
3 | 1002122020201211211011201 |
4 | 10200233122022000230 |
5 | 20034421423444322 |
6 | 354232135455244 |
7 | 31253623166242 |
oct | 4405732120054 |
9 | 1078221754151 |
10 | 310033031212 |
11 | 10a536622133 |
12 | 50105527524 |
13 | 2330b612978 |
14 | 11011822792 |
15 | 80e83e3d27 |
hex | 482f68a02c |
310033031212 has 12 divisors (see below), whose sum is σ = 543074042056. Its totient is φ = 154869019200.
The previous prime is 310033031141. The next prime is 310033031219. The reversal of 310033031212 is 212130330013.
It is a super-2 number, since 2×3100330312122 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 310033031212.
It is not an unprimeable number, because it can be changed into a prime (310033031219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36869373 + ... + 36877780.
Almost surely, 2310033031212 is an apocalyptic number.
It is an amenable number.
310033031212 is a deficient number, since it is larger than the sum of its proper divisors (233041010844).
310033031212 is a wasteful number, since it uses less digits than its factorization.
310033031212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73748208 (or 73748206 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 310033031212 its reverse (212130330013), we get a palindrome (522163361225).
The spelling of 310033031212 in words is "three hundred ten billion, thirty-three million, thirty-one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •