Search a number
-
+
30351321114 = 235058553519
BaseRepresentation
bin11100010001000101…
…000110100000011010
32220100020100212100020
4130101011012200122
5444124414233424
621535422051310
72123063654442
oct342105064032
986306325306
1030351321114
1111965590864
125a70719b36
132b290c170a
14167cd7b122
15bc98c4079
hex71114681a

30351321114 has 8 divisors (see below), whose sum is σ = 60702642240. Its totient is φ = 10117107036.

The previous prime is 30351321109. The next prime is 30351321191. The reversal of 30351321114 is 41112315303.

It is a sphenic number, since it is the product of 3 distinct primes.

30351321114 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2529276754 + ... + 2529276765.

It is an arithmetic number, because the mean of its divisors is an integer number (7587830280).

Almost surely, 230351321114 is an apocalyptic number.

30351321114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30351321114 is a wasteful number, since it uses less digits than its factorization.

30351321114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5058553524.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 30351321114 its reverse (41112315303), we get a palindrome (71463636417).

The spelling of 30351321114 in words is "thirty billion, three hundred fifty-one million, three hundred twenty-one thousand, one hundred fourteen".

Divisors: 1 2 3 6 5058553519 10117107038 15175660557 30351321114