Base | Representation |
---|---|
bin | 100111001001… |
… | …110100010010 |
3 | 201022110022201 |
4 | 213021310102 |
5 | 10111420301 |
6 | 1003553414 |
7 | 153145456 |
oct | 47116422 |
9 | 21273281 |
10 | 10263826 |
11 | 5880401 |
12 | 352b86a |
13 | 2184991 |
14 | 1512666 |
15 | d7b201 |
hex | 9c9d12 |
10263826 has 8 divisors (see below), whose sum is σ = 15445260. Its totient is φ = 5115408.
The previous prime is 10263793. The next prime is 10263829. The reversal of 10263826 is 62836201.
It can be written as a sum of positive squares in 2 ways, for example, as 9455625 + 808201 = 3075^2 + 899^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×102638262 = 210692248316552, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10263794 and 10263803.
It is not an unprimeable number, because it can be changed into a prime (10263829) 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 3 ways as a sum of consecutive naturals, for example, 7461 + ... + 8728.
Almost surely, 210263826 is an apocalyptic number.
10263826 is a deficient number, since it is larger than the sum of its proper divisors (5181434).
10263826 is a wasteful number, since it uses less digits than its factorization.
10263826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16508.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 10263826 is about 3203.7206494949. The cubic root of 10263826 is about 217.3217000017.
The spelling of 10263826 in words is "ten million, two hundred sixty-three thousand, eight hundred twenty-six".
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