Search a number
-
+
230717882 = 2209954959
BaseRepresentation
bin11011100000001…
…11100110111010
3121002010200102202
431300013212322
5433030433012
634521030202
75501032613
oct1560074672
9532120382
10230717882
1110926383a
1265325362
1338a50c75
14228dac0a
15153c5cc2
hexdc079ba

230717882 has 8 divisors (see below), whose sum is σ = 346248000. Its totient is φ = 115301884.

The previous prime is 230717873. The next prime is 230717909. The reversal of 230717882 is 288717032.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 23282 + ... + 31677.

It is an arithmetic number, because the mean of its divisors is an integer number (43281000).

Almost surely, 2230717882 is an apocalyptic number.

230717882 is a deficient number, since it is larger than the sum of its proper divisors (115530118).

230717882 is a wasteful number, since it uses less digits than its factorization.

230717882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57060.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 230717882 is about 15189.4003173266. The cubic root of 230717882 is about 613.3293561363.

The spelling of 230717882 in words is "two hundred thirty million, seven hundred seventeen thousand, eight hundred eighty-two".

Divisors: 1 2 2099 4198 54959 109918 115358941 230717882