Search a number
-
+
301330132123 = 5310159559649
BaseRepresentation
bin1000110001010001010…
…11001110110010011011
31001210210012210201222211
410120220223032302123
514414111003211443
6350232410255551
730525145601506
oct4305053166233
91053705721884
10301330132123
11106880005249
124a496a275b7
1322552586a37
1410827a6813d
157c8935219d
hex4628acec9b

301330132123 has 8 divisors (see below), whose sum is σ = 307046376000. Its totient is φ = 295615027968.

The previous prime is 301330132111. The next prime is 301330132157. The reversal of 301330132123 is 321231033103.

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

It is a cyclic number.

It is not a de Polignac number, because 301330132123 - 29 = 301330131611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301330132094 and 301330132103.

It is not an unprimeable number, because it can be changed into a prime (301330132163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258603 + ... + 818251.

It is an arithmetic number, because the mean of its divisors is an integer number (38380797000).

Almost surely, 2301330132123 is an apocalyptic number.

301330132123 is a deficient number, since it is larger than the sum of its proper divisors (5716243877).

301330132123 is a wasteful number, since it uses less digits than its factorization.

301330132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569861.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 301330132123 its reverse (321231033103), we get a palindrome (622561165226).

The spelling of 301330132123 in words is "three hundred one billion, three hundred thirty million, one hundred thirty-two thousand, one hundred twenty-three".

Divisors: 1 53 10159 538427 559649 29661397 5685474191 301330132123