Search a number
-
+
30300320113303 = 193235766608603
BaseRepresentation
bin1101110001110110101111…
…10100010010001010010111
310222021200102101222020010111
412320323113310102022113
512432420023422111203
6144235435213303451
76245061115261522
oct670732764221227
9128250371866114
1030300320113303
11972232585a1a9
1234944a3a94b87
1313ba40068b7c6
1476a786c19bb9
153782aa61b26d
hex1b8ed7d12297

30300320113303 has 8 divisors (see below), whose sum is σ = 30470239117008. Its totient is φ = 30130534331904.

The previous prime is 30300320113279. The next prime is 30300320113331. The reversal of 30300320113303 is 30331102300303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30300320113303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300320813303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32849401 + ... + 33759202.

It is an arithmetic number, because the mean of its divisors is an integer number (3808779889626).

Almost surely, 230300320113303 is an apocalyptic number.

30300320113303 is a deficient number, since it is larger than the sum of its proper divisors (169919003705).

30300320113303 is a wasteful number, since it uses less digits than its factorization.

30300320113303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66611153.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 30300320113303 its reverse (30331102300303), we get a palindrome (60631422413606).

The spelling of 30300320113303 in words is "thirty trillion, three hundred billion, three hundred twenty million, one hundred thirteen thousand, three hundred three".

Divisors: 1 193 2357 454901 66608603 12855460379 156996477271 30300320113303