Base | Representation |
---|---|
bin | 101101110110110… |
… | …100001101010000 |
3 | 1222121122202000200 |
4 | 231312310031100 |
5 | 3033423004321 |
6 | 204201415200 |
7 | 25031214255 |
oct | 5566641520 |
9 | 1877582020 |
10 | 769344336 |
11 | 365302872 |
12 | 19579a500 |
13 | c350b647 |
14 | 7426942c |
15 | 4781dd26 |
hex | 2ddb4350 |
769344336 has 120 divisors (see below), whose sum is σ = 2217983040. Its totient is φ = 248793600.
The previous prime is 769344281. The next prime is 769344337. The reversal of 769344336 is 633443967.
769344336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 769344291 and 769344300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (769344337) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1835935 + ... + 1836353.
It is an arithmetic number, because the mean of its divisors is an integer number (18483192).
Almost surely, 2769344336 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 769344336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108991520).
769344336 is an abundant number, since it is smaller than the sum of its proper divisors (1448638704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
769344336 is a wasteful number, since it uses less digits than its factorization.
769344336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 785 (or 776 counting only the distinct ones).
The product of its digits is 979776, while the sum is 45.
The square root of 769344336 is about 27737.0570897491. The cubic root of 769344336 is about 916.3054161029.
The spelling of 769344336 in words is "seven hundred sixty-nine million, three hundred forty-four thousand, three hundred thirty-six".
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