Base | Representation |
---|---|
bin | 100111000001… |
… | …110110111110 |
3 | 201020210121110 |
4 | 213001312332 |
5 | 10104344410 |
6 | 1003142450 |
7 | 152651442 |
oct | 47016676 |
9 | 21223543 |
10 | 10231230 |
11 | 5858969 |
12 | 3514a26 |
13 | 2172ba9 |
14 | 1504822 |
15 | d71720 |
hex | 9c1dbe |
10231230 has 16 divisors (see below), whose sum is σ = 24555024. Its totient is φ = 2728320.
The previous prime is 10231201. The next prime is 10231237. The reversal of 10231230 is 3213201.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10231237) 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, 170491 + ... + 170550.
It is an arithmetic number, because the mean of its divisors is an integer number (1534689).
Almost surely, 210231230 is an apocalyptic number.
10231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10231230 is an abundant number, since it is smaller than the sum of its proper divisors (14323794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231230 is a wasteful number, since it uses less digits than its factorization.
10231230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341051.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 10231230 is about 3198.6293939749. The cubic root of 10231230 is about 217.0913982814.
Adding to 10231230 its reverse (3213201), we get a palindrome (13444431).
The spelling of 10231230 in words is "ten million, two hundred thirty-one thousand, two hundred thirty".
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