Search a number
-
+
30410440324 = 2211691146371
BaseRepresentation
bin11100010100100110…
…100111111010000100
32220111100121102122121
4130110212213322010
5444240033042244
621545333135324
72124412322605
oct342446477204
986440542577
1030410440324
111199599aa10
125a8848a544
132b384207b4
141686b69dac
15bceba0c84
hex7149a7e84

30410440324 has 12 divisors (see below), whose sum is σ = 58056295248. Its totient is φ = 13822927400.

The previous prime is 30410440321. The next prime is 30410440343. The reversal of 30410440324 is 42304401403.

It is not an unprimeable number, because it can be changed into a prime (30410440321) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 345573142 + ... + 345573229.

It is an arithmetic number, because the mean of its divisors is an integer number (4838024604).

Almost surely, 230410440324 is an apocalyptic number.

It is an amenable number.

30410440324 is a deficient number, since it is larger than the sum of its proper divisors (27645854924).

30410440324 is a wasteful number, since it uses less digits than its factorization.

30410440324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691146386 (or 691146384 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 30410440324 its reverse (42304401403), we get a palindrome (72714841727).

The spelling of 30410440324 in words is "thirty billion, four hundred ten million, four hundred forty thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 691146371 1382292742 2764585484 7602610081 15205220162 30410440324