Base | Representation |
---|---|
bin | 100111000001… |
… | …100101110010 |
3 | 201020202002201 |
4 | 213001211302 |
5 | 10104331010 |
6 | 1003133414 |
7 | 152645311 |
oct | 47014562 |
9 | 21222081 |
10 | 10230130 |
11 | 5858059 |
12 | 351426a |
13 | 2172541 |
14 | 1504278 |
15 | d7123a |
hex | 9c1972 |
10230130 has 32 divisors (see below), whose sum is σ = 19381824. Its totient is φ = 3882816.
The previous prime is 10230119. The next prime is 10230133. The reversal of 10230130 is 3103201.
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 (10230133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15589 + ... + 16231.
It is an arithmetic number, because the mean of its divisors is an integer number (605682).
Almost surely, 210230130 is an apocalyptic number.
10230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10230130 is a deficient number, since it is larger than the sum of its proper divisors (9151694).
10230130 is a wasteful number, since it uses less digits than its factorization.
10230130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 10230130 is about 3198.4574407048. The cubic root of 10230130 is about 217.0836178843.
Adding to 10230130 its reverse (3103201), we get a palindrome (13333331).
The spelling of 10230130 in words is "ten million, two hundred thirty thousand, one hundred thirty".
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