Search a number
-
+
30010303110 = 2351000343437
BaseRepresentation
bin11011111100110000…
…001110001010000110
32212110110200100120210
4123330300032022012
5442430114144420
621441520540250
72111453240034
oct337460161206
985413610523
1030010303110
11118000409a7
125996481686
132aa3561908
14164996b554
15ba99b19e0
hex6fcc0e286

30010303110 has 16 divisors (see below), whose sum is σ = 72024727536. Its totient is φ = 8002747488.

The previous prime is 30010303093. The next prime is 30010303117. The reversal of 30010303110 is 1130301003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010303117) 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 7 ways as a sum of consecutive naturals, for example, 500171689 + ... + 500171748.

It is an arithmetic number, because the mean of its divisors is an integer number (4501545471).

Almost surely, 230010303110 is an apocalyptic number.

30010303110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30010303110 is an abundant number, since it is smaller than the sum of its proper divisors (42014424426).

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

30010303110 is a wasteful number, since it uses less digits than its factorization.

30010303110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000343447.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 30010303110 its reverse (1130301003), we get a palindrome (31140604113).

The spelling of 30010303110 in words is "thirty billion, ten million, three hundred three thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1000343437 2000686874 3001030311 5001717185 6002060622 10003434370 15005151555 30010303110