Base | Representation |
---|---|
bin | 100010101100010000000 |
3 | 2010202100112 |
4 | 10111202000 |
5 | 242334033 |
6 | 40210452 |
7 | 12443123 |
oct | 4254200 |
9 | 2122315 |
10 | 1136768 |
11 | 707086 |
12 | 469a28 |
13 | 30a559 |
14 | 2183ba |
15 | 176c48 |
hex | 115880 |
1136768 has 32 divisors (see below), whose sum is σ = 2313360. Its totient is φ = 556288.
The previous prime is 1136767. The next prime is 1136809. The reversal of 1136768 is 8676311.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (1136767) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10571 + ... + 10677.
21136768 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 1136768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1156680).
1136768 is an abundant number, since it is smaller than the sum of its proper divisors (1176592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1136768 is an equidigital number, since it uses as much as digits as its factorization.
1136768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204 (or 192 counting only the distinct ones).
The product of its digits is 6048, while the sum is 32.
The square root of 1136768 is about 1066.1932282659. The cubic root of 1136768 is about 104.3655773343.
The spelling of 1136768 in words is "one million, one hundred thirty-six thousand, seven hundred sixty-eight".
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