Base | Representation |
---|---|
bin | 101000000000… |
… | …010001000111 |
3 | 201201210021001 |
4 | 220000101013 |
5 | 10141034410 |
6 | 1012434131 |
7 | 155064631 |
oct | 50002107 |
9 | 21653231 |
10 | 10486855 |
11 | 5a12a25 |
12 | 3618947 |
13 | 2232352 |
14 | 156da51 |
15 | dc233a |
hex | a00447 |
10486855 has 16 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 8180640.
The previous prime is 10486843. The next prime is 10486859. The reversal of 10486855 is 55868401.
It is not a de Polignac number, because 10486855 - 25 = 10486823 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10486859) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54810 + ... + 55000.
It is an arithmetic number, because the mean of its divisors is an integer number (806400).
Almost surely, 210486855 is an apocalyptic number.
10486855 is a deficient number, since it is larger than the sum of its proper divisors (2415545).
10486855 is a wasteful number, since it uses less digits than its factorization.
10486855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414.
The product of its (nonzero) digits is 38400, while the sum is 37.
The square root of 10486855 is about 3238.3413964559. The cubic root of 10486855 is about 218.8845398208.
It can be divided in two parts, 1048685 and 5, that multiplied together give a palindrome (5243425).
The spelling of 10486855 in words is "ten million, four hundred eighty-six thousand, eight hundred fifty-five".
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