Base | Representation |
---|---|
bin | 101001010011… |
… | …101010110001 |
3 | 202101010212021 |
4 | 221103222301 |
5 | 10233002330 |
6 | 1024031441 |
7 | 161016604 |
oct | 51235261 |
9 | 22333767 |
10 | 10828465 |
11 | 612664a |
12 | 3762581 |
13 | 232199b |
14 | 161c33b |
15 | e3d67a |
hex | a53ab1 |
10828465 has 8 divisors (see below), whose sum is σ = 13015080. Its totient is φ = 8648832.
The previous prime is 10828463. The next prime is 10828481. The reversal of 10828465 is 56482801.
10828465 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 485809 + 10342656 = 697^2 + 3216^2 .
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 10828465 - 21 = 10828463 is a prime.
It is a super-3 number, since 3×108284653 (a number of 22 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10828465.
It is not an unprimeable number, because it can be changed into a prime (10828463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707 + ... + 5383.
It is an arithmetic number, because the mean of its divisors is an integer number (1626885).
Almost surely, 210828465 is an apocalyptic number.
It is an amenable number.
10828465 is a deficient number, since it is larger than the sum of its proper divisors (2186615).
10828465 is an equidigital number, since it uses as much as digits as its factorization.
10828465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3491.
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 10828465 is about 3290.6633069945. The cubic root of 10828465 is about 221.2359157728.
The spelling of 10828465 in words is "ten million, eight hundred twenty-eight thousand, four hundred sixty-five".
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