Search a number
-
+
304264106213 = 1933014851227
BaseRepresentation
bin1000110110101111000…
…11011101000011100101
31002002100200121001210212
410123113203131003211
514441113102344323
6351435455425205
730660643142024
oct4332743350345
91062320531725
10304264106213
11108046179421
124ab75525205
13228cc391592
1410a255a48bb
157dabc02b78
hex46d78dd0e5

304264106213 has 8 divisors (see below), whose sum is σ = 320375097120. Its totient is φ = 288162824400.

The previous prime is 304264106197. The next prime is 304264106269. The reversal of 304264106213 is 312601462403.

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 304264106213 - 24 = 304264106197 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 304264106213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304264106273) 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, 2362895 + ... + 2488332.

It is an arithmetic number, because the mean of its divisors is an integer number (40046887140).

Almost surely, 2304264106213 is an apocalyptic number.

It is an amenable number.

304264106213 is a deficient number, since it is larger than the sum of its proper divisors (16110990907).

304264106213 is a wasteful number, since it uses less digits than its factorization.

304264106213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854547.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 304264106213 its reverse (312601462403), we get a palindrome (616865568616).

The spelling of 304264106213 in words is "three hundred four billion, two hundred sixty-four million, one hundred six thousand, two hundred thirteen".

Divisors: 1 19 3301 62719 4851227 92173313 16013900327 304264106213