Base | Representation |
---|---|
bin | 100001000010010… |
… | …001000101110001 |
3 | 1102121220102122221 |
4 | 201002101011301 |
5 | 2113341224132 |
6 | 130555201041 |
7 | 16506661051 |
oct | 4102210561 |
9 | 1377812587 |
10 | 554242417 |
11 | 264945593 |
12 | 135746181 |
13 | 8aa974c1 |
14 | 53875561 |
15 | 339cee97 |
hex | 21091171 |
554242417 has 2 divisors, whose sum is σ = 554242418. Its totient is φ = 554242416.
The previous prime is 554242411. The next prime is 554242421. The reversal of 554242417 is 714242455.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 421439841 + 132802576 = 20529^2 + 11524^2 .
It is a cyclic number.
It is not a de Polignac number, because 554242417 - 27 = 554242289 is a prime.
It is not a weakly prime, because it can be changed into another prime (554242411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277121208 + 277121209.
It is an arithmetic number, because the mean of its divisors is an integer number (277121209).
Almost surely, 2554242417 is an apocalyptic number.
It is an amenable number.
554242417 is a deficient number, since it is larger than the sum of its proper divisors (1).
554242417 is an equidigital number, since it uses as much as digits as its factorization.
554242417 is an evil number, because the sum of its binary digits is even.
The product of its digits is 44800, while the sum is 34.
The square root of 554242417 is about 23542.3536843706. The cubic root of 554242417 is about 821.4224848317.
The spelling of 554242417 in words is "five hundred fifty-four million, two hundred forty-two thousand, four hundred seventeen".
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