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768823341 = 311131792129
BaseRepresentation
bin101101110100110…
…101000000101101
31222120200021100120
4231310311000231
53033304321331
6204142315153
725023614316
oct5564650055
91876607316
10768823341
11364a873a0
12195588ab9
13c3388470
147417160d
1547769796
hex2dd3502d

768823341 has 16 divisors (see below), whose sum is σ = 1204311360. Its totient is φ = 430110720.

The previous prime is 768823337. The next prime is 768823357. The reversal of 768823341 is 143328867.

768823341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 768823341 - 22 = 768823337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 768823293 and 768823302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768823381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895636 + ... + 896493.

It is an arithmetic number, because the mean of its divisors is an integer number (75269460).

Almost surely, 2768823341 is an apocalyptic number.

It is an amenable number.

768823341 is a deficient number, since it is larger than the sum of its proper divisors (435488019).

768823341 is a wasteful number, since it uses less digits than its factorization.

768823341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792156.

The product of its digits is 193536, while the sum is 42.

The square root of 768823341 is about 27727.6638215339. The cubic root of 768823341 is about 916.0985306982.

The spelling of 768823341 in words is "seven hundred sixty-eight million, eight hundred twenty-three thousand, three hundred forty-one".

Divisors: 1 3 11 13 33 39 143 429 1792129 5376387 19713419 23297677 59140257 69893031 256274447 768823341