Base | Representation |
---|---|
bin | 101100000110110101111… |
… | …000000111101000101001 |
3 | 101201202112211111200100211 |
4 | 230012311320013220221 |
5 | 344124443323043423 |
6 | 10240231304301121 |
7 | 431661042136402 |
oct | 54066570075051 |
9 | 11652484450324 |
10 | 3031003331113 |
11 | a694943a927a |
12 | 40b518a717a1 |
13 | 18ca8ca2a444 |
14 | a69b66b89a9 |
15 | 53c9b4ab10d |
hex | 2c1b5e07a29 |
3031003331113 has 8 divisors (see below), whose sum is σ = 3120316470920. Its totient is φ = 2942079356160.
The previous prime is 3031003331099. The next prime is 3031003331129. The reversal of 3031003331113 is 3111333001303.
It can be written as a sum of positive squares in 4 ways, for example, as 47686767129 + 2983316563984 = 218373^2 + 1727228^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3031003331113 - 233 = 3022413396521 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3031003334113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97275408 + ... + 97306561.
It is an arithmetic number, because the mean of its divisors is an integer number (390039558865).
Almost surely, 23031003331113 is an apocalyptic number.
It is an amenable number.
3031003331113 is a deficient number, since it is larger than the sum of its proper divisors (89313139807).
3031003331113 is a wasteful number, since it uses less digits than its factorization.
3031003331113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194582427.
The product of its (nonzero) digits is 729, while the sum is 22.
Adding to 3031003331113 its reverse (3111333001303), we get a palindrome (6142336332416).
The spelling of 3031003331113 in words is "three trillion, thirty-one billion, three million, three hundred thirty-one thousand, one hundred thirteen".
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