Search a number
-
+
230444410 = 2573292063
BaseRepresentation
bin11011011110001…
…00110101111010
3121001121210022011
431233010311322
5432443210120
634511120134
75465513410
oct1557046572
9531553264
10230444410
11109097329
126521304a
1338986651
14228692b0
151536ec5a
hexdbc4d7a

230444410 has 16 divisors (see below), whose sum is σ = 474057216. Its totient is φ = 79009488.

The previous prime is 230444393. The next prime is 230444449. The reversal of 230444410 is 14444032.

It is a super-2 number, since 2×2304444102 = 106209252200496200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645962 + ... + 1646101.

It is an arithmetic number, because the mean of its divisors is an integer number (29628576).

Almost surely, 2230444410 is an apocalyptic number.

230444410 is an abundant number, since it is smaller than the sum of its proper divisors (243612806).

230444410 is a wasteful number, since it uses less digits than its factorization.

230444410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292077.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 230444410 is about 15180.3955811435. The cubic root of 230444410 is about 613.0869320440.

Adding to 230444410 its reverse (14444032), we get a palindrome (244888442).

The spelling of 230444410 in words is "two hundred thirty million, four hundred forty-four thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 3292063 6584126 16460315 23044441 32920630 46088882 115222205 230444410