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554550000005 = 5141769782329
BaseRepresentation
bin10000001000111011100…
…00010111100110000101
31222000101112122211111002
420010131300113212011
533041204300000010
61102431243023045
755031160140261
oct10043560274605
91860345584432
10554550000005
111a4202021931
128b58580aa85
13403a874c6a1
141cba9d570a1
15e659b911a5
hex811dc17985

554550000005 has 8 divisors (see below), whose sum is σ = 665465544600. Its totient is φ = 443636303616.

The previous prime is 554549999989. The next prime is 554550000031. The reversal of 554550000005 is 500000055455.

It can be written as a sum of positive squares in 4 ways, for example, as 136817872321 + 417732127684 = 369889^2 + 646322^2 .

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 554550000005 - 24 = 554549999989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317681 + ... + 1100009.

It is an arithmetic number, because the mean of its divisors is an integer number (83183193075).

Almost surely, 2554550000005 is an apocalyptic number.

It is an amenable number.

554550000005 is a deficient number, since it is larger than the sum of its proper divisors (110915544595).

554550000005 is a wasteful number, since it uses less digits than its factorization.

554550000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924103.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 554550000005 in words is "five hundred fifty-four billion, five hundred fifty million, five", and thus it is an aban number.

Divisors: 1 5 141769 708845 782329 3911645 110910000001 554550000005