Base | Representation |
---|---|
bin | 1011111000000010100011 |
3 | 12212011101212 |
4 | 23320002203 |
5 | 1244104443 |
6 | 150420335 |
7 | 35314106 |
oct | 13700243 |
9 | 5764355 |
10 | 3113123 |
11 | 1836a32 |
12 | 10616ab |
13 | 84ccb0 |
14 | 5b073d |
15 | 417618 |
hex | 2f80a3 |
3113123 has 8 divisors (see below), whose sum is σ = 3387216. Its totient is φ = 2844000.
The previous prime is 3113111. The next prime is 3113129. The reversal of 3113123 is 3213113.
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 3113123 - 26 = 3113059 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3113098 and 3113107.
It is not an unprimeable number, because it can be changed into a prime (3113129) 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, 128 + ... + 2498.
It is an arithmetic number, because the mean of its divisors is an integer number (423402).
Almost surely, 23113123 is an apocalyptic number.
3113123 is a deficient number, since it is larger than the sum of its proper divisors (274093).
3113123 is a wasteful number, since it uses less digits than its factorization.
3113123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2485.
The product of its digits is 54, while the sum is 14.
The square root of 3113123 is about 1764.4044320960. The cubic root of 3113123 is about 146.0154327841.
Adding to 3113123 its reverse (3213113), we get a palindrome (6326236).
The spelling of 3113123 in words is "three million, one hundred thirteen thousand, one hundred twenty-three".
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