Search a number
-
+
30214102341 = 3137393118701
BaseRepresentation
bin11100001000111001…
…101001110101000101
32212222200011102120110
4130020321221311011
5443334302233331
621514041023233
72116506426633
oct341071516505
985880142513
1030214102341
11118a5089315
125a32784b19
132b06849287
141668a5c353
15bbc81b946
hex708e69d45

30214102341 has 16 divisors (see below), whose sum is σ = 40592017728. Its totient is φ = 19989552000.

The previous prime is 30214102339. The next prime is 30214102361. The reversal of 30214102341 is 14320141203.

It is not a de Polignac number, because 30214102341 - 21 = 30214102339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30214102301) 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 15 ways as a sum of consecutive naturals, for example, 1606291 + ... + 1624991.

It is an arithmetic number, because the mean of its divisors is an integer number (2537001108).

Almost surely, 230214102341 is an apocalyptic number.

It is an amenable number.

30214102341 is a deficient number, since it is larger than the sum of its proper divisors (10377915387).

30214102341 is a wasteful number, since it uses less digits than its factorization.

30214102341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22772.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 30214102341 its reverse (14320141203), we get a palindrome (44534243544).

The spelling of 30214102341 in words is "thirty billion, two hundred fourteen million, one hundred two thousand, three hundred forty-one".

Divisors: 1 3 137 411 3931 11793 18701 56103 538547 1615641 2562037 7686111 73513631 220540893 10071367447 30214102341