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5555050000049 = 11630941800399
BaseRepresentation
bin101000011010110001011…
…0010000010111010110001
3201200001112222121121000102
41100311202302002322301
51212003220300000144
615451542120202145
71112224213626464
oct120654262027261
921601488547012
105555050000049
1118519799a5870
12758733009355
13313aba298a64
14152c19c952db
159977622ab4e
hex50d62c82eb1

5555050000049 has 8 divisors (see below), whose sum is σ = 6060071721600. Its totient is φ = 5050031141200.

The previous prime is 5555050000007. The next prime is 5555050000061. The reversal of 5555050000049 is 9400000505555.

5555050000049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5555050000049 - 224 = 5555033222833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5555049999967 and 5555050000021.

It is not an unprimeable number, because it can be changed into a prime (5555050000099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6540152 + ... + 7340550.

It is an arithmetic number, because the mean of its divisors is an integer number (757508965200).

Almost surely, 25555050000049 is an apocalyptic number.

It is an amenable number.

5555050000049 is a deficient number, since it is larger than the sum of its proper divisors (505021721551).

5555050000049 is a wasteful number, since it uses less digits than its factorization.

5555050000049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431351.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 5555050000049 in words is "five trillion, five hundred fifty-five billion, fifty million, forty-nine", and thus it is an aban number.

Divisors: 1 11 630941 800399 6940351 8804389 505004545459 5555050000049