Base | Representation |
---|---|
bin | 101101101000… |
… | …101100001010 |
3 | 211111210100111 |
4 | 231220230022 |
5 | 11030310041 |
6 | 1104224534 |
7 | 203453656 |
oct | 55505412 |
9 | 24453314 |
10 | 11963146 |
11 | 68310a8 |
12 | 400b14a |
13 | 262b2b0 |
14 | 1835a66 |
15 | 10b4981 |
hex | b68b0a |
11963146 has 16 divisors (see below), whose sum is σ = 19482624. Its totient is φ = 5476464.
The previous prime is 11963143. The next prime is 11963153. The reversal of 11963146 is 64136911.
It is not an unprimeable number, because it can be changed into a prime (11963143) 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, 1491 + ... + 5113.
It is an arithmetic number, because the mean of its divisors is an integer number (1217664).
Almost surely, 211963146 is an apocalyptic number.
11963146 is a deficient number, since it is larger than the sum of its proper divisors (7519478).
11963146 is a wasteful number, since it uses less digits than its factorization.
11963146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3765.
The product of its digits is 3888, while the sum is 31.
The square root of 11963146 is about 3458.7781079451. The cubic root of 11963146 is about 228.7082342851.
The spelling of 11963146 in words is "eleven million, nine hundred sixty-three thousand, one hundred forty-six".
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