Base | Representation |
---|---|
bin | 1011111000000101100001 |
3 | 12212011122220 |
4 | 23320011201 |
5 | 1244111223 |
6 | 150421253 |
7 | 35314500 |
oct | 13700541 |
9 | 5764586 |
10 | 3113313 |
11 | 1837095 |
12 | 1061829 |
13 | 8500c8 |
14 | 5b0837 |
15 | 4176e3 |
hex | 2f8161 |
3113313 has 12 divisors (see below), whose sum is σ = 4829040. Its totient is φ = 1778952.
The previous prime is 3113281. The next prime is 3113317. The reversal of 3113313 is 3133113.
It is not a de Polignac number, because 3113313 - 25 = 3113281 is a prime.
It is a super-3 number, since 3×31133133 = 90529393332162465891, which contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 3113292 and 3113301.
It is not an unprimeable number, because it can be changed into a prime (3113317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10443 + ... + 10736.
It is an arithmetic number, because the mean of its divisors is an integer number (402420).
Almost surely, 23113313 is an apocalyptic number.
It is an amenable number.
3113313 is a deficient number, since it is larger than the sum of its proper divisors (1715727).
3113313 is a wasteful number, since it uses less digits than its factorization.
3113313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21196 (or 21189 counting only the distinct ones).
The product of its digits is 81, while the sum is 15.
The square root of 3113313 is about 1764.4582738053. The cubic root of 3113313 is about 146.0184032597.
Adding to 3113313 its reverse (3133113), we get a palindrome (6246426).
The spelling of 3113313 in words is "three million, one hundred thirteen thousand, three hundred thirteen".
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