Search a number
-
+
2300285136744 = 23327194727718451
BaseRepresentation
bin100001011110010011101…
…011011010111101101000
322010220102211022022210100
4201132103223122331220
5300141440443333434
64520423021345400
7325122132024030
oct41362353327550
98126384268710
102300285136744
118075aaa9a591
12311988a08260
13138bba48873a
147d4978168c0
153ec80711699
hex21793adaf68

2300285136744 has 384 divisors, whose sum is σ = 7682172825600. Its totient is φ = 607153190400.

The previous prime is 2300285136733. The next prime is 2300285136761. The reversal of 2300285136744 is 4476315820032.

2300285136744 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 285 + 1 + 367 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2300285136744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 124660719 + ... + 124679169.

It is an arithmetic number, because the mean of its divisors is an integer number (20005658400).

Almost surely, 22300285136744 is an apocalyptic number.

2300285136744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2300285136744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3841086412800).

2300285136744 is an abundant number, since it is smaller than the sum of its proper divisors (5381887688856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300285136744 is a wasteful number, since it uses less digits than its factorization.

2300285136744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18813 (or 18806 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 2300285136744 in words is "two trillion, three hundred billion, two hundred eighty-five million, one hundred thirty-six thousand, seven hundred forty-four".