Base | Representation |
---|---|
bin | 111101011010010100101 |
3 | 10210020101120 |
4 | 13223102211 |
5 | 1003343300 |
6 | 111044153 |
7 | 23050560 |
oct | 7532245 |
9 | 3706346 |
10 | 2012325 |
11 | 1154987 |
12 | 810659 |
13 | 555c33 |
14 | 3a54d7 |
15 | 29b3a0 |
hex | 1eb4a5 |
2012325 has 24 divisors (see below), whose sum is σ = 3803328. Its totient is φ = 919680.
The previous prime is 2012323. The next prime is 2012333. The reversal of 2012325 is 5232102.
It is not a de Polignac number, because 2012325 - 21 = 2012323 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1392 + ... + 2441.
It is an arithmetic number, because the mean of its divisors is an integer number (158472).
22012325 is an apocalyptic number.
2012325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2012325 is a deficient number, since it is larger than the sum of its proper divisors (1791003).
2012325 is a wasteful number, since it uses less digits than its factorization.
2012325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3853 (or 3848 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 2012325 is about 1418.5644151747. The cubic root of 2012325 is about 126.2503839481.
Adding to 2012325 its reverse (5232102), we get a palindrome (7244427).
The spelling of 2012325 in words is "two million, twelve thousand, three hundred twenty-five".
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