Base | Representation |
---|---|
bin | 101111101110… |
… | …1001000110010 |
3 | 1202002022010202 |
4 | 1133131020302 |
5 | 22401214101 |
6 | 2252155202 |
7 | 422456300 |
oct | 137351062 |
9 | 52068122 |
10 | 25023026 |
11 | 13141196 |
12 | 8468b02 |
13 | 5251832 |
14 | 3475270 |
15 | 22e436b |
hex | 17dd232 |
25023026 has 48 divisors (see below), whose sum is σ = 45953856. Its totient is φ = 10178784.
The previous prime is 25023023. The next prime is 25023067. The reversal of 25023026 is 62032052.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 25022989 and 25023007.
It is not an unprimeable number, because it can be changed into a prime (25023023) 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, 242891 + ... + 242993.
It is an arithmetic number, because the mean of its divisors is an integer number (957372).
Almost surely, 225023026 is an apocalyptic number.
25023026 is a deficient number, since it is larger than the sum of its proper divisors (20930830).
25023026 is a wasteful number, since it uses less digits than its factorization.
25023026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 25023026 is about 5002.3020700473. The cubic root of 25023026 is about 292.4915175177.
Adding to 25023026 its reverse (62032052), we get a palindrome (87055078).
The spelling of 25023026 in words is "twenty-five million, twenty-three thousand, twenty-six".
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