Base | Representation |
---|---|
bin | 101100111001… |
… | …010010100111 |
3 | 211010221000212 |
4 | 230321102213 |
5 | 11003101444 |
6 | 1100130035 |
7 | 202014644 |
oct | 54712247 |
9 | 24127025 |
10 | 11768999 |
11 | 6709250 |
12 | 3b3691b |
13 | 2590b08 |
14 | 17c4dcb |
15 | 107719e |
hex | b394a7 |
11768999 has 8 divisors (see below), whose sum is σ = 13514880. Its totient is φ = 10135800.
The previous prime is 11768993. The next prime is 11769011. The reversal of 11768999 is 99986711.
11768999 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11768999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11768993) 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, 27947 + ... + 28364.
It is an arithmetic number, because the mean of its divisors is an integer number (1689360).
Almost surely, 211768999 is an apocalyptic number.
11768999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
11768999 is a deficient number, since it is larger than the sum of its proper divisors (1745881).
11768999 is a wasteful number, since it uses less digits than its factorization.
11768999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56341.
The product of its digits is 244944, while the sum is 50.
The square root of 11768999 is about 3430.5974698294. The cubic root of 11768999 is about 227.4642635974.
The spelling of 11768999 in words is "eleven million, seven hundred sixty-eight thousand, nine hundred ninety-nine".
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