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554200055 = 5200355337
BaseRepresentation
bin100001000010000…
…110101111110111
31102121211021112222
4201002012233313
52113333400210
6130554232555
716506423413
oct4102065767
91377737488
10554200055
11264916782
1213572575b
138aa81136
1453863d43
15339c2655
hex21086bf7

554200055 has 8 divisors (see below), whose sum is σ = 665384112. Its totient is φ = 443130688.

The previous prime is 554200033. The next prime is 554200093. The reversal of 554200055 is 550002455.

554200055 is digitally balanced in base 2, 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 554200055 - 214 = 554183671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554199997 and 554200033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17654 + ... + 37683.

It is an arithmetic number, because the mean of its divisors is an integer number (83173014).

Almost surely, 2554200055 is an apocalyptic number.

554200055 is a deficient number, since it is larger than the sum of its proper divisors (111184057).

554200055 is a wasteful number, since it uses less digits than its factorization.

554200055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57345.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 554200055 is about 23541.4539695406. The cubic root of 554200055 is about 821.4015565731.

The spelling of 554200055 in words is "five hundred fifty-four million, two hundred thousand, fifty-five".

Divisors: 1 5 2003 10015 55337 276685 110840011 554200055