Base | Representation |
---|---|
bin | 100110101001… |
… | …010110100111 |
3 | 201001200220212 |
4 | 212221112213 |
5 | 10043141410 |
6 | 1001050035 |
7 | 152053010 |
oct | 46512647 |
9 | 21050825 |
10 | 10130855 |
11 | 579a509 |
12 | 348691b |
13 | 21392b7 |
14 | 14ba007 |
15 | d51b05 |
hex | 9a95a7 |
10130855 has 8 divisors (see below), whose sum is σ = 13893792. Its totient is φ = 6946848.
The previous prime is 10130849. The next prime is 10130873. The reversal of 10130855 is 55803101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10130855 - 24 = 10130839 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10130855.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144692 + ... + 144761.
It is an arithmetic number, because the mean of its divisors is an integer number (1736724).
Almost surely, 210130855 is an apocalyptic number.
10130855 is a deficient number, since it is larger than the sum of its proper divisors (3762937).
10130855 is an equidigital number, since it uses as much as digits as its factorization.
10130855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289465.
The product of its (nonzero) digits is 600, while the sum is 23.
The square root of 10130855 is about 3182.9004068616. The cubic root of 10130855 is about 216.3791281093.
Adding to 10130855 its reverse (55803101), we get a palindrome (65933956).
The spelling of 10130855 in words is "ten million, one hundred thirty thousand, eight hundred fifty-five".
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