Base | Representation |
---|---|
bin | 1100111001011110000101 |
3 | 20100210000212 |
4 | 30321132011 |
5 | 1331144000 |
6 | 200245205 |
7 | 40511336 |
oct | 14713605 |
9 | 6323025 |
10 | 3381125 |
11 | 19aa320 |
12 | 1170805 |
13 | 914c87 |
14 | 64028d |
15 | 46bc35 |
hex | 339785 |
3381125 has 16 divisors (see below), whose sum is σ = 4605120. Its totient is φ = 2458000.
The previous prime is 3381101. The next prime is 3381127. The reversal of 3381125 is 5211833.
It is not a de Polignac number, because 3381125 - 28 = 3380869 is a prime.
It is a super-2 number, since 2×33811252 = 22864012531250, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3381125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3381127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146 + ... + 2604.
It is an arithmetic number, because the mean of its divisors is an integer number (287820).
Almost surely, 23381125 is an apocalyptic number.
It is an amenable number.
3381125 is a deficient number, since it is larger than the sum of its proper divisors (1223995).
3381125 is a wasteful number, since it uses less digits than its factorization.
3381125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2485 (or 2475 counting only the distinct ones).
The product of its digits is 720, while the sum is 23.
The square root of 3381125 is about 1838.7835652953. The cubic root of 3381125 is about 150.0906859035.
Adding to 3381125 its reverse (5211833), we get a palindrome (8592958).
The spelling of 3381125 in words is "three million, three hundred eighty-one thousand, one hundred twenty-five".
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