Base | Representation |
---|---|
bin | 1011111000000010111000 |
3 | 12212011102122 |
4 | 23320002320 |
5 | 1244110034 |
6 | 150420412 |
7 | 35314136 |
oct | 13700270 |
9 | 5764378 |
10 | 3113144 |
11 | 1836a51 |
12 | 1061708 |
13 | 84ccc8 |
14 | 5b0756 |
15 | 41762e |
hex | 2f80b8 |
3113144 has 16 divisors (see below), whose sum is σ = 6025920. Its totient is φ = 1506240.
The previous prime is 3113129. The next prime is 3113147. The reversal of 3113144 is 4413113.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113147) 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, 6029 + ... + 6524.
It is an arithmetic number, because the mean of its divisors is an integer number (376620).
Almost surely, 23113144 is an apocalyptic number.
It is an amenable number.
3113144 is a deficient number, since it is larger than the sum of its proper divisors (2912776).
3113144 is a wasteful number, since it uses less digits than its factorization.
3113144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12590 (or 12586 counting only the distinct ones).
The product of its digits is 144, while the sum is 17.
The square root of 3113144 is about 1764.4103831025. The cubic root of 3113144 is about 146.0157611058.
Adding to 3113144 its reverse (4413113), we get a palindrome (7526257).
The spelling of 3113144 in words is "three million, one hundred thirteen thousand, one hundred forty-four".
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