Base | Representation |
---|---|
bin | 100110001111… |
… | …100100010011 |
3 | 200212100001000 |
4 | 212033210103 |
5 | 10031301420 |
6 | 554513043 |
7 | 151133043 |
oct | 46174423 |
9 | 20770030 |
10 | 10025235 |
11 | 5728120 |
12 | 3435783 |
13 | 21001bc |
14 | 148d723 |
15 | d30690 |
hex | 98f913 |
10025235 has 64 divisors (see below), whose sum is σ = 20021760. Its totient is φ = 4717440.
The previous prime is 10025233. The next prime is 10025251. The reversal of 10025235 is 53252001.
It is a happy number.
10025235 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10025235 - 21 = 10025233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10025233) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63777 + ... + 63933.
It is an arithmetic number, because the mean of its divisors is an integer number (312840).
Almost surely, 210025235 is an apocalyptic number.
10025235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10025235 is a deficient number, since it is larger than the sum of its proper divisors (9996525).
10025235 is a wasteful number, since it uses less digits than its factorization.
10025235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225 (or 219 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 10025235 is about 3166.2651499835. The cubic root of 10025235 is about 215.6245406417.
Adding to 10025235 its reverse (53252001), we get a palindrome (63277236).
The spelling of 10025235 in words is "ten million, twenty-five thousand, two hundred thirty-five".
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