Search a number
-
+
1196808 = 233471061
BaseRepresentation
bin100100100001100001000
32020210201020
410210030020
5301244213
641352440
713113144
oct4441410
92223636
101196808
117481a8
12498720
1332b992
14232224
15189923
hex124308

1196808 has 32 divisors (see below), whose sum is σ = 3058560. Its totient is φ = 390080.

The previous prime is 1196773. The next prime is 1196809. The reversal of 1196808 is 8086911.

It is not an unprimeable number, because it can be changed into a prime (1196809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598 + ... + 1658.

It is an arithmetic number, because the mean of its divisors is an integer number (95580).

21196808 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 1196808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1529280).

1196808 is an abundant number, since it is smaller than the sum of its proper divisors (1861752).

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

1196808 is a wasteful number, since it uses less digits than its factorization.

1196808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 1196808 is about 1093.9872028502. The cubic root of 1196808 is about 106.1715508576.

The spelling of 1196808 in words is "one million, one hundred ninety-six thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1061 1128 2122 3183 4244 6366 8488 12732 25464 49867 99734 149601 199468 299202 398936 598404 1196808