Base | Representation |
---|---|
bin | 100110001111… |
… | …100011111110 |
3 | 200212100000020 |
4 | 212033203332 |
5 | 10031301324 |
6 | 554513010 |
7 | 151133013 |
oct | 46174376 |
9 | 20770006 |
10 | 10025214 |
11 | 5728101 |
12 | 3435766 |
13 | 21001a4 |
14 | 148d70a |
15 | d30679 |
hex | 98f8fe |
10025214 has 16 divisors (see below), whose sum is σ = 20697600. Its totient is φ = 3233880.
The previous prime is 10025203. The next prime is 10025219. The reversal of 10025214 is 41252001.
It is a junction number, because it is equal to n+sod(n) for n = 10025193 and 10025202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10025219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26764 + ... + 27135.
It is an arithmetic number, because the mean of its divisors is an integer number (1293600).
Almost surely, 210025214 is an apocalyptic number.
10025214 is an abundant number, since it is smaller than the sum of its proper divisors (10672386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10025214 is a wasteful number, since it uses less digits than its factorization.
10025214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53935.
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 10025214 is about 3166.2618337718. The cubic root of 10025214 is about 215.6243900844.
Adding to 10025214 its reverse (41252001), we get a palindrome (51277215).
It can be divided in two parts, 1002 and 5214, that added together give a triangular number (6216 = T111).
The spelling of 10025214 in words is "ten million, twenty-five thousand, two hundred fourteen".
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