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11204210104444 = 227400150360873
BaseRepresentation
bin1010001100001010111011…
…1101101001100001111100
31110200010000122222211101001
42203002232331221201330
52432032210241320234
635455050522500044
72234322525344320
oct243025675514174
943603018884331
1011204210104444
11362a751568975
12130b54b364624
13633724a49196
142aa40285d980
151466a9556d14
hexa30aef6987c

11204210104444 has 12 divisors (see below), whose sum is σ = 22408420208944. Its totient is φ = 4801804330464.

The previous prime is 11204210104429. The next prime is 11204210104511. The reversal of 11204210104444 is 44440101240211.

11204210104444 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 400150360873 = 11204210104444 / (1 + 1 + 2 + 0 + 4 + 2 + 1 + 0 + 1 + 0 + 4 + 4 + 4 + 4).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 200075180409 + ... + 200075180464.

Almost surely, 211204210104444 is an apocalyptic number.

11204210104444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11204210104444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11204210104444 is a wasteful number, since it uses less digits than its factorization.

11204210104444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400150360884 (or 400150360882 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 11204210104444 its reverse (44440101240211), we get a palindrome (55644311344655).

The spelling of 11204210104444 in words is "eleven trillion, two hundred four billion, two hundred ten million, one hundred four thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 28 400150360873 800300721746 1600601443492 2801052526111 5602105052222 11204210104444