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301034413 = 2910380497
BaseRepresentation
bin10001111100010…
…110101110101101
3202222110010120201
4101330112232231
51104031100123
645512113501
710313515231
oct2174265655
9688403521
10301034413
11144a20679
1284995891
134a4a0894
142bda25c1
151b6655ad
hex11f16bad

301034413 has 4 divisors (see below), whose sum is σ = 311414940. Its totient is φ = 290653888.

The previous prime is 301034399. The next prime is 301034441. The reversal of 301034413 is 314430103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 79530724 + 221503689 = 8918^2 + 14883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-301034413 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 (301034813) 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 3 ways as a sum of consecutive naturals, for example, 5190220 + ... + 5190277.

It is an arithmetic number, because the mean of its divisors is an integer number (77853735).

Almost surely, 2301034413 is an apocalyptic number.

It is an amenable number.

301034413 is a deficient number, since it is larger than the sum of its proper divisors (10380527).

301034413 is a wasteful number, since it uses less digits than its factorization.

301034413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10380526.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 301034413 is about 17350.3433107244. The cubic root of 301034413 is about 670.2014787247.

Adding to 301034413 its reverse (314430103), we get a palindrome (615464516).

The spelling of 301034413 in words is "three hundred one million, thirty-four thousand, four hundred thirteen".

Divisors: 1 29 10380497 301034413