Base | Representation |
---|---|
bin | 100110111100… |
… | …101101001000 |
3 | 201012201122121 |
4 | 212330231020 |
5 | 10103210440 |
6 | 1002501024 |
7 | 152533054 |
oct | 46745510 |
9 | 21181577 |
10 | 10210120 |
11 | 5844018 |
12 | 3504774 |
13 | 21663bb |
14 | 14dac64 |
15 | d6a34a |
hex | 9bcb48 |
10210120 has 16 divisors (see below), whose sum is σ = 22972860. Its totient is φ = 4084032.
The previous prime is 10210111. The next prime is 10210121. The reversal of 10210120 is 2101201.
10210120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9771876 + 438244 = 3126^2 + 662^2 .
It is not an unprimeable number, because it can be changed into a prime (10210121) 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, 127587 + ... + 127666.
Almost surely, 210210120 is an apocalyptic number.
10210120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10210120 is an abundant number, since it is smaller than the sum of its proper divisors (12762740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10210120 is a wasteful number, since it uses less digits than its factorization.
10210120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255264 (or 255260 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 10210120 is about 3195.3278392052. The cubic root of 10210120 is about 216.9419879329.
Adding to 10210120 its reverse (2101201), we get a palindrome (12311321).
The spelling of 10210120 in words is "ten million, two hundred ten thousand, one hundred twenty".
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