Base | Representation |
---|---|
bin | 110000111111… |
… | …0010100011110 |
3 | 1210022211202202 |
4 | 1201332110132 |
5 | 23033330410 |
6 | 2314251502 |
7 | 431206136 |
oct | 141762436 |
9 | 53284682 |
10 | 25683230 |
11 | 13552211 |
12 | 8726b92 |
13 | 54231a1 |
14 | 35a7ac6 |
15 | 23c4ca5 |
hex | 187e51e |
25683230 has 8 divisors (see below), whose sum is σ = 46229832. Its totient is φ = 10273288.
The previous prime is 25683227. The next prime is 25683233. The reversal of 25683230 is 3238652.
It is an interprime number because it is at equal distance from previous prime (25683227) and next prime (25683233).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 25683193 and 25683202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25683233) 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, 1284152 + ... + 1284171.
It is an arithmetic number, because the mean of its divisors is an integer number (5778729).
Almost surely, 225683230 is an apocalyptic number.
25683230 is a deficient number, since it is larger than the sum of its proper divisors (20546602).
25683230 is a wasteful number, since it uses less digits than its factorization.
25683230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2568330.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 25683230 is about 5067.8624685364. The cubic root of 25683230 is about 295.0415722318.
The spelling of 25683230 in words is "twenty-five million, six hundred eighty-three thousand, two hundred thirty".
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