Search a number
-
+
683108120 = 23517077703
BaseRepresentation
bin101000101101110…
…110011100011000
31202121101111011202
4220231312130120
52344333424440
6151441213332
722633215602
oct5055663430
91677344152
10683108120
11320662272
12170931248
13ab6a68b6
1466a1c172
153ee87615
hex28b76718

683108120 has 16 divisors (see below), whose sum is σ = 1536993360. Its totient is φ = 273243232.

The previous prime is 683108113. The next prime is 683108131. The reversal of 683108120 is 21801386.

683108120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8538812 + ... + 8538891.

It is an arithmetic number, because the mean of its divisors is an integer number (96062085).

Almost surely, 2683108120 is an apocalyptic number.

It is an amenable number.

683108120 is an abundant number, since it is smaller than the sum of its proper divisors (853885240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

683108120 is a wasteful number, since it uses less digits than its factorization.

683108120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17077714 (or 17077710 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 683108120 is about 26136.3371572988. The cubic root of 683108120 is about 880.7036899009.

The spelling of 683108120 in words is "six hundred eighty-three million, one hundred eight thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 17077703 34155406 68310812 85388515 136621624 170777030 341554060 683108120