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554130413 is a prime number
BaseRepresentation
bin100001000001110…
…101101111101101
31102121200202000122
4201001311233231
52113324133123
6130552534325
716506013364
oct4101655755
91377622018
10554130413
11264879421
121356b13a5
138aa58525
14538467db
15339abbc8
hex21075bed

554130413 has 2 divisors, whose sum is σ = 554130414. Its totient is φ = 554130412.

The previous prime is 554130407. The next prime is 554130439. The reversal of 554130413 is 314031455.

It is an a-pointer prime, because the next prime (554130439) can be obtained adding 554130413 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 327537604 + 226592809 = 18098^2 + 15053^2 .

It is a cyclic number.

It is not a de Polignac number, because 554130413 - 24 = 554130397 is a prime.

It is a super-3 number, since 3×5541304133 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554130403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277065206 + 277065207.

It is an arithmetic number, because the mean of its divisors is an integer number (277065207).

Almost surely, 2554130413 is an apocalyptic number.

It is an amenable number.

554130413 is a deficient number, since it is larger than the sum of its proper divisors (1).

554130413 is an equidigital number, since it uses as much as digits as its factorization.

554130413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 554130413 is about 23539.9747875821. The cubic root of 554130413 is about 821.3671487553.

Adding to 554130413 its reverse (314031455), we get a palindrome (868161868).

The spelling of 554130413 in words is "five hundred fifty-four million, one hundred thirty thousand, four hundred thirteen".