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554124013 is a prime number
BaseRepresentation
bin100001000001110…
…100001011101101
31102121200102020121
4201001310023231
52113323432023
6130552444541
716505655622
oct4101641355
91377612217
10554124013
11264874633
121356a9751
138aa55641
1453844349
15339a9d5d
hex210742ed

554124013 has 2 divisors, whose sum is σ = 554124014. Its totient is φ = 554124012.

The previous prime is 554124007. The next prime is 554124029. The reversal of 554124013 is 310421455.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326777929 + 227346084 = 18077^2 + 15078^2 .

It is a cyclic number.

It is not a de Polignac number, because 554124013 - 29 = 554123501 is a prime.

It is equal to p29050630 and since 554124013 and 29050630 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554124713) 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 as a sum of consecutive naturals, namely, 277062006 + 277062007.

It is an arithmetic number, because the mean of its divisors is an integer number (277062007).

Almost surely, 2554124013 is an apocalyptic number.

It is an amenable number.

554124013 is a deficient number, since it is larger than the sum of its proper divisors (1).

554124013 is an equidigital number, since it uses as much as digits as its factorization.

554124013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 554124013 is about 23539.8388482164. The cubic root of 554124013 is about 821.3639865815.

Adding to 554124013 its reverse (310421455), we get a palindrome (864545468).

The spelling of 554124013 in words is "five hundred fifty-four million, one hundred twenty-four thousand, thirteen".