Base | Representation |
---|---|
bin | 101101101000… |
… | …011100010010 |
3 | 211111201221212 |
4 | 231220130102 |
5 | 11030242010 |
6 | 1104220122 |
7 | 203451005 |
oct | 55503422 |
9 | 24451855 |
10 | 11962130 |
11 | 6830364 |
12 | 400a642 |
13 | 262a9ab |
14 | 183553c |
15 | 10b4505 |
hex | b68712 |
11962130 has 16 divisors (see below), whose sum is σ = 21703680. Its totient is φ = 4746672.
The previous prime is 11962129. The next prime is 11962133. The reversal of 11962130 is 3126911.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 11962096 and 11962105.
It is not an unprimeable number, because it can be changed into a prime (11962133) 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 7 ways as a sum of consecutive naturals, for example, 3440 + ... + 5979.
It is an arithmetic number, because the mean of its divisors is an integer number (1356480).
Almost surely, 211962130 is an apocalyptic number.
11962130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11962130 is a deficient number, since it is larger than the sum of its proper divisors (9741550).
11962130 is a wasteful number, since it uses less digits than its factorization.
11962130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9553.
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 11962130 is about 3458.6312321495. The cubic root of 11962130 is about 228.7017595628.
The spelling of 11962130 in words is "eleven million, nine hundred sixty-two thousand, one hundred thirty".
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