Base | Representation |
---|---|
bin | 101101000001… |
… | …010111111010 |
3 | 211012121110001 |
4 | 231001113322 |
5 | 11010131411 |
6 | 1100543214 |
7 | 202213321 |
oct | 55012772 |
9 | 24177401 |
10 | 11802106 |
11 | 6731108 |
12 | 3b51b0a |
13 | 25a2bc4 |
14 | 17d30b8 |
15 | 1081dc1 |
hex | b415fa |
11802106 has 8 divisors (see below), whose sum is σ = 17769780. Its totient is φ = 5878848.
The previous prime is 11802083. The next prime is 11802107. The reversal of 11802106 is 60120811.
It can be written as a sum of positive squares in 2 ways, for example, as 9579025 + 2223081 = 3095^2 + 1491^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (11802107) 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, 10431 + ... + 11506.
Almost surely, 211802106 is an apocalyptic number.
11802106 is a deficient number, since it is larger than the sum of its proper divisors (5967674).
11802106 is a wasteful number, since it uses less digits than its factorization.
11802106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22208.
The product of its (nonzero) digits is 96, while the sum is 19.
The square root of 11802106 is about 3435.4193339387. The cubic root of 11802106 is about 227.6773547580.
Adding to 11802106 its reverse (60120811), we get a palindrome (71922917).
The spelling of 11802106 in words is "eleven million, eight hundred two thousand, one hundred six".
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