Search a number
-
+
300312013301 = 2551117723251
BaseRepresentation
bin1000101111010111111…
…11011010100111110101
31001201011021000221112022
410113223333122213311
514410014333411201
6345543400402525
730461003665166
oct4275377324765
91051137027468
10300312013301
111063a8336533
124a251a76445
132241c674771
141076c76176d
157c29c9241b
hex45ebfda9f5

300312013301 has 4 divisors (see below), whose sum is σ = 300429739104. Its totient is φ = 300194287500.

The previous prime is 300312013279. The next prime is 300312013307. The reversal of 300312013301 is 103310213003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 300312013301 - 26 = 300312013237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300312013301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300312013307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58859075 + ... + 58864176.

It is an arithmetic number, because the mean of its divisors is an integer number (75107434776).

Almost surely, 2300312013301 is an apocalyptic number.

It is an amenable number.

300312013301 is a deficient number, since it is larger than the sum of its proper divisors (117725803).

300312013301 is a wasteful number, since it uses less digits than its factorization.

300312013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117725802.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 300312013301 its reverse (103310213003), we get a palindrome (403622226304).

The spelling of 300312013301 in words is "three hundred billion, three hundred twelve million, thirteen thousand, three hundred one".

Divisors: 1 2551 117723251 300312013301