Search a number
-
+
11354204200 = 235256771021
BaseRepresentation
bin10101001001100001…
…10110100000101000
31002022021221100001111
422210300312200220
5141223134013300
65114400000104
7551240100103
oct124460664050
932267840044
1011354204200
1148a7174739
12224a600034
1310bc423331
14799d5373a
15466c089ba
hex2a4c36828

11354204200 has 24 divisors (see below), whose sum is σ = 26398525230. Its totient is φ = 4541681600.

The previous prime is 11354204161. The next prime is 11354204209. The reversal of 11354204200 is 240245311.

It can be written as a sum of positive squares in 3 ways, for example, as 7674811236 + 3679392964 = 87606^2 + 60658^2 .

It is not an unprimeable number, because it can be changed into a prime (11354204209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28385311 + ... + 28385710.

Almost surely, 211354204200 is an apocalyptic number.

11354204200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11354204200 is an abundant number, since it is smaller than the sum of its proper divisors (15044321030).

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

11354204200 is a wasteful number, since it uses less digits than its factorization.

11354204200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56771037 (or 56771028 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 11354204200 its reverse (240245311), we get a palindrome (11594449511).

The spelling of 11354204200 in words is "eleven billion, three hundred fifty-four million, two hundred four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 56771021 113542042 227084084 283855105 454168168 567710210 1135420420 1419275525 2270840840 2838551050 5677102100 11354204200