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554123093 is a prime number
BaseRepresentation
bin100001000001110…
…011111101010101
31102121200100222112
4201001303331111
52113323414333
6130552440405
716505653136
oct4101637525
91377610875
10554123093
11264873977
121356a9105
138aa550b4
1453843c8d
15339a9948
hex21073f55

554123093 has 2 divisors, whose sum is σ = 554123094. Its totient is φ = 554123092.

The previous prime is 554123081. The next prime is 554123113. The reversal of 554123093 is 390321455.

554123093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 540888049 + 13235044 = 23257^2 + 3638^2 .

It is a cyclic number.

It is not a de Polignac number, because 554123093 - 212 = 554118997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554123293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277061546 + 277061547.

It is an arithmetic number, because the mean of its divisors is an integer number (277061547).

Almost surely, 2554123093 is an apocalyptic number.

It is an amenable number.

554123093 is a deficient number, since it is larger than the sum of its proper divisors (1).

554123093 is an equidigital number, since it uses as much as digits as its factorization.

554123093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 554123093 is about 23539.8193068681. The cubic root of 554123093 is about 821.3635320170.

The spelling of 554123093 in words is "five hundred fifty-four million, one hundred twenty-three thousand, ninety-three".