Base | Representation |
---|---|
bin | 100111000010… |
… | …110010000111 |
3 | 201020222210122 |
4 | 213002302013 |
5 | 10110010030 |
6 | 1003212155 |
7 | 152665460 |
oct | 47026207 |
9 | 21228718 |
10 | 10235015 |
11 | 586079a |
12 | 351705b |
13 | 217482b |
14 | 1505d67 |
15 | d728e5 |
hex | 9c2c87 |
10235015 has 16 divisors (see below), whose sum is σ = 14776320. Its totient is φ = 6648480.
The previous prime is 10235011. The next prime is 10235033. The reversal of 10235015 is 51053201.
It is not a de Polignac number, because 10235015 - 22 = 10235011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10234984 and 10235002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10235011) 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, 7031 + ... + 8360.
It is an arithmetic number, because the mean of its divisors is an integer number (923520).
Almost surely, 210235015 is an apocalyptic number.
10235015 is a deficient number, since it is larger than the sum of its proper divisors (4541305).
10235015 is a wasteful number, since it uses less digits than its factorization.
10235015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15422.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 10235015 is about 3199.2209989308. The cubic root of 10235015 is about 217.1181656605.
Adding to 10235015 its reverse (51053201), we get a palindrome (61288216).
The spelling of 10235015 in words is "ten million, two hundred thirty-five thousand, fifteen".
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