Base | Representation |
---|---|
bin | 101101101101… |
… | …011010100010 |
3 | 211112202220020 |
4 | 231231122202 |
5 | 11031414443 |
6 | 1104454310 |
7 | 203564253 |
oct | 55553242 |
9 | 24482806 |
10 | 11982498 |
11 | 68446a0 |
12 | 401a396 |
13 | 2637048 |
14 | 183cb2a |
15 | 10ba583 |
hex | b6d6a2 |
11982498 has 16 divisors (see below), whose sum is σ = 26143776. Its totient is φ = 3631040.
The previous prime is 11982497. The next prime is 11982511. The reversal of 11982498 is 89428911.
It is not an unprimeable number, because it can be changed into a prime (11982493) 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 7 ways as a sum of consecutive naturals, for example, 90711 + ... + 90842.
It is an arithmetic number, because the mean of its divisors is an integer number (1633986).
Almost surely, 211982498 is an apocalyptic number.
11982498 is an abundant number, since it is smaller than the sum of its proper divisors (14161278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11982498 is a wasteful number, since it uses less digits than its factorization.
11982498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181569.
The product of its digits is 41472, while the sum is 42.
The square root of 11982498 is about 3461.5744972483. The cubic root of 11982498 is about 228.8314899728.
The spelling of 11982498 in words is "eleven million, nine hundred eighty-two thousand, four hundred ninety-eight".
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