Base | Representation |
---|---|
bin | 100110001110… |
… | …111001100100 |
3 | 200212012021201 |
4 | 212032321210 |
5 | 10031210000 |
6 | 554452244 |
7 | 151122055 |
oct | 46167144 |
9 | 20765251 |
10 | 10022500 |
11 | 5726064 |
12 | 3434084 |
13 | 20cbb97 |
14 | 148c72c |
15 | d2e96a |
hex | 98ee64 |
10022500 has 60 divisors (see below), whose sum is σ = 23180080. Its totient is φ = 3780000.
The previous prime is 10022497. The next prime is 10022501. The reversal of 10022500 is 522001.
10022500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (10022501) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47395 + ... + 47605.
Almost surely, 210022500 is an apocalyptic number.
10022500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10022500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11590040).
10022500 is an abundant number, since it is smaller than the sum of its proper divisors (13157580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022500 is a wasteful number, since it uses less digits than its factorization.
10022500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254 (or 237 counting only the distinct ones).
The product of its (nonzero) digits is 20, while the sum is 10.
The square root of 10022500 is about 3165.8332236553. The cubic root of 10022500 is about 215.6049305692.
Adding to 10022500 its reverse (522001), we get a palindrome (10544501).
It can be divided in two parts, 100 and 22500, that multiplied together give a square (2250000 = 15002).
The spelling of 10022500 in words is "ten million, twenty-two thousand, five hundred".
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