Base | Representation |
---|---|
bin | 101100111001… |
… | …001100101000 |
3 | 211010220111200 |
4 | 230321030220 |
5 | 11003043431 |
6 | 1100124200 |
7 | 202013556 |
oct | 54711450 |
9 | 24126450 |
10 | 11768616 |
11 | 6708a32 |
12 | 3b36660 |
13 | 25908a2 |
14 | 17c4bd6 |
15 | 1076ee6 |
hex | b39328 |
11768616 has 48 divisors (see below), whose sum is σ = 32116500. Its totient is φ = 3892992.
The previous prime is 11768591. The next prime is 11768633. The reversal of 11768616 is 61686711.
It can be written as a sum of positive squares in 2 ways, for example, as 10536516 + 1232100 = 3246^2 + 1110^2 .
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 10180 + ... + 11276.
Almost surely, 211768616 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11768616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16058250).
11768616 is an abundant number, since it is smaller than the sum of its proper divisors (20347884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11768616 is a wasteful number, since it uses less digits than its factorization.
11768616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1258 (or 1251 counting only the distinct ones).
The product of its digits is 12096, while the sum is 36.
The square root of 11768616 is about 3430.5416481949. The cubic root of 11768616 is about 227.4617961046.
The spelling of 11768616 in words is "eleven million, seven hundred sixty-eight thousand, six hundred sixteen".
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