Search a number
-
+
30301010330 = 2523915838009
BaseRepresentation
bin11100001110000101…
…001011100110011010
32220012201200210220212
4130032011023212122
5444024024312310
621530423451122
72121613223663
oct341605134632
986181623825
1030301010330
111193a1485a8
125a578b6aa2
132b1b857a16
14167640236a
15bc5287205
hex70e14b99a

30301010330 has 32 divisors (see below), whose sum is σ = 54811468800. Its totient is φ = 12060560512.

The previous prime is 30301010297. The next prime is 30301010351. The reversal of 30301010330 is 3301010303.

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 15 ways as a sum of consecutive naturals, for example, 3779366 + ... + 3787374.

It is an arithmetic number, because the mean of its divisors is an integer number (1712858400).

Almost surely, 230301010330 is an apocalyptic number.

30301010330 is a deficient number, since it is larger than the sum of its proper divisors (24510458470).

30301010330 is a wasteful number, since it uses less digits than its factorization.

30301010330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9838.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 30301010330 its reverse (3301010303), we get a palindrome (33602020633).

The spelling of 30301010330 in words is "thirty billion, three hundred one million, ten thousand, three hundred thirty".

Divisors: 1 2 5 10 239 478 1195 1583 2390 3166 7915 8009 15830 16018 40045 80090 378337 756674 1891685 1914151 3783370 3828302 9570755 12678247 19141510 25356494 63391235 126782470 3030101033 6060202066 15150505165 30301010330