Base | Representation |
---|---|
bin | 1000110100100010000101 |
3 | 11100110220200 |
4 | 20310202011 |
5 | 1042443300 |
6 | 121321113 |
7 | 25440321 |
oct | 10644205 |
9 | 4313820 |
10 | 2312325 |
11 | 133a314 |
12 | 936199 |
13 | 62c652 |
14 | 442981 |
15 | 30a200 |
hex | 234885 |
2312325 has 36 divisors (see below), whose sum is σ = 4255680. Its totient is φ = 1199520.
The previous prime is 2312311. The next prime is 2312341. The reversal of 2312325 is 5232132.
2312325 is a nontrivial binomial coefficient, being equal to C(2151, 2).
It is not a de Polignac number, because 2312325 - 25 = 2312293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2312298 and 2312307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9556 + ... + 9794.
22312325 is an apocalyptic number.
2312325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2312325 is the 2150-th triangular number.
It is an amenable number.
2312325 is a deficient number, since it is larger than the sum of its proper divisors (1943355).
2312325 is a wasteful number, since it uses less digits than its factorization.
2312325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298 (or 290 counting only the distinct ones).
The product of its digits is 360, while the sum is 18.
The square root of 2312325 is about 1520.6330918404. The cubic root of 2312325 is about 132.2359759668.
Adding to 2312325 its reverse (5232132), we get a palindrome (7544457).
It can be divided in two parts, 231 and 2325, that added together give a triangular number (2556 = T71).
The spelling of 2312325 in words is "two million, three hundred twelve thousand, three hundred twenty-five".
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