Base | Representation |
---|---|
bin | 1100100011100… |
… | …11101100001010 |
3 | 21100012101121102 |
4 | 12101303230022 |
5 | 203431101331 |
6 | 14241341402 |
7 | 2416205552 |
oct | 621635412 |
9 | 240171542 |
10 | 105331466 |
11 | 545030a9 |
12 | 2b337862 |
13 | 18a8c416 |
14 | ddbc162 |
15 | 93a94cb |
hex | 6473b0a |
105331466 has 8 divisors (see below), whose sum is σ = 158568420. Its totient is φ = 52475328.
The previous prime is 105331453. The next prime is 105331469. The reversal of 105331466 is 664133501.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 84364225 + 20967241 = 9185^2 + 4579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1053314662 = 22189435459418312, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105331469) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 94511 + ... + 95618.
Almost surely, 2105331466 is an apocalyptic number.
105331466 is a deficient number, since it is larger than the sum of its proper divisors (53236954).
105331466 is a wasteful number, since it uses less digits than its factorization.
105331466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190408.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 105331466 is about 10263.1119062397. Note that the first 3 decimals coincide. The cubic root of 105331466 is about 472.2653067730.
Adding to 105331466 its reverse (664133501), we get a palindrome (769464967).
The spelling of 105331466 in words is "one hundred five million, three hundred thirty-one thousand, four hundred sixty-six".
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