Search a number
-
+
230283308 = 22257224011
BaseRepresentation
bin11011011100111…
…01100000101100
3121001022121022102
431232131200230
5432423031213
634503434232
75464242623
oct1556354054
9531277272
10230283308
11108a97292
1265155978
133892b218
14228266ba
151533c158
hexdb9d82c

230283308 has 12 divisors (see below), whose sum is σ = 404565672. Its totient is φ = 114693120.

The previous prime is 230283299. The next prime is 230283323. The reversal of 230283308 is 803382032.

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, 110978 + ... + 113033.

It is an arithmetic number, because the mean of its divisors is an integer number (33713806).

Almost surely, 2230283308 is an apocalyptic number.

It is an amenable number.

230283308 is a deficient number, since it is larger than the sum of its proper divisors (174282364).

230283308 is a wasteful number, since it uses less digits than its factorization.

230283308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224272 (or 224270 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 230283308 is about 15175.0884017194. The cubic root of 230283308 is about 612.9440305430.

The spelling of 230283308 in words is "two hundred thirty million, two hundred eighty-three thousand, three hundred eight".

Divisors: 1 2 4 257 514 1028 224011 448022 896044 57570827 115141654 230283308