Base | Representation |
---|---|
bin | 110000010100… |
… | …0110111110010 |
3 | 1202200001122221 |
4 | 1200220313302 |
5 | 22441130414 |
6 | 2302551254 |
7 | 425220553 |
oct | 140506762 |
9 | 52601587 |
10 | 25333234 |
11 | 13333263 |
12 | 859852a |
13 | 532caa4 |
14 | 351632a |
15 | 2356224 |
hex | 1828df2 |
25333234 has 8 divisors (see below), whose sum is σ = 39026988. Its totient is φ = 12324240.
The previous prime is 25333229. The next prime is 25333237. The reversal of 25333234 is 43233352.
It can be written as a sum of positive squares in 2 ways, for example, as 24532209 + 801025 = 4953^2 + 895^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 25333199 and 25333208.
It is not an unprimeable number, because it can be changed into a prime (25333237) 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, 171097 + ... + 171244.
Almost surely, 225333234 is an apocalyptic number.
25333234 is a deficient number, since it is larger than the sum of its proper divisors (13693754).
25333234 is a wasteful number, since it uses less digits than its factorization.
25333234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342380.
The product of its digits is 6480, while the sum is 25.
The square root of 25333234 is about 5033.2130890714. The cubic root of 25333234 is about 293.6952199645.
Adding to 25333234 its reverse (43233352), we get a palindrome (68566586).
The spelling of 25333234 in words is "twenty-five million, three hundred thirty-three thousand, two hundred thirty-four".
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