Base | Representation |
---|---|
bin | 1001010000000010111111 |
3 | 11120012111200 |
4 | 21100002333 |
5 | 1110100043 |
6 | 123550543 |
7 | 26420016 |
oct | 11200277 |
9 | 4505450 |
10 | 2425023 |
11 | 1406a57 |
12 | 98b453 |
13 | 66ba33 |
14 | 471a7d |
15 | 32d7d3 |
hex | 2500bf |
2425023 has 12 divisors (see below), whose sum is σ = 3522168. Its totient is φ = 1607760.
The previous prime is 2425021. The next prime is 2425039. The reversal of 2425023 is 3205242.
It is not a de Polignac number, because 2425023 - 21 = 2425021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2424987 and 2425005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2425021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1261 + ... + 2537.
It is an arithmetic number, because the mean of its divisors is an integer number (293514).
22425023 is an apocalyptic number.
2425023 is a deficient number, since it is larger than the sum of its proper divisors (1097145).
2425023 is a wasteful number, since it uses less digits than its factorization.
2425023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1494 (or 1491 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 2425023 is about 1557.2485350772. The cubic root of 2425023 is about 134.3502938533.
Adding to 2425023 its product of nonzero digits (480), we get a triangular number (2425503 = T2202).
The spelling of 2425023 in words is "two million, four hundred twenty-five thousand, twenty-three".
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