Base | Representation |
---|---|
bin | 101100111011… |
… | …010000110000 |
3 | 211011100002212 |
4 | 230323100300 |
5 | 11003331242 |
6 | 1100231252 |
7 | 202050326 |
oct | 54732060 |
9 | 24140085 |
10 | 11777072 |
11 | 671431a |
12 | 3b3b528 |
13 | 25946a8 |
14 | 17c7d16 |
15 | 1079782 |
hex | b3b430 |
11777072 has 20 divisors (see below), whose sum is σ = 23305056. Its totient is φ = 5762880.
The previous prime is 11777071. The next prime is 11777099. The reversal of 11777072 is 27077711.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (11777071) 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 3 ways as a sum of consecutive naturals, for example, 7079 + ... + 8582.
Almost surely, 211777072 is an apocalyptic number.
It is an amenable number.
11777072 is a deficient number, since it is larger than the sum of its proper divisors (11527984).
11777072 is a wasteful number, since it uses less digits than its factorization.
11777072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15716 (or 15710 counting only the distinct ones).
The product of its (nonzero) digits is 4802, while the sum is 32.
The square root of 11777072 is about 3431.7738853252. The cubic root of 11777072 is about 227.5162617688.
The spelling of 11777072 in words is "eleven million, seven hundred seventy-seven thousand, seventy-two".
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