Search a number
-
+
554554053 = 3361933181
BaseRepresentation
bin100001000011011…
…101001011000101
31102122111021011000
4201003131023011
52113431212203
6131010003513
716512426444
oct4103351305
91378437130
10554554053
11265038739
12135876599
138ab762c1
1453916d5b
1533a424a3
hex210dd2c5

554554053 has 16 divisors (see below), whose sum is σ = 822913600. Its totient is φ = 369094320.

The previous prime is 554554051. The next prime is 554554073. The reversal of 554554053 is 350455455.

554554053 is a `hidden beast` number, since 5 + 54 + 554 + 0 + 53 = 666.

It is not a de Polignac number, because 554554053 - 21 = 554554051 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 = 554553999 and 554554017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554554051) 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 15 ways as a sum of consecutive naturals, for example, 123 + ... + 33303.

It is an arithmetic number, because the mean of its divisors is an integer number (51432100).

Almost surely, 2554554053 is an apocalyptic number.

It is an amenable number.

554554053 is a deficient number, since it is larger than the sum of its proper divisors (268359547).

554554053 is a wasteful number, since it uses less digits than its factorization.

554554053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33809 (or 33803 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 554554053 is about 23548.9713788097. The cubic root of 554554053 is about 821.5764107714.

The spelling of 554554053 in words is "five hundred fifty-four million, five hundred fifty-four thousand, fifty-three".

Divisors: 1 3 9 27 619 1857 5571 16713 33181 99543 298629 895887 20539039 61617117 184851351 554554053