Base | Representation |
---|---|
bin | 110010110100101111… |
… | …110000111000011001 |
3 | 12012212012220020011122 |
4 | 302310233300320121 |
5 | 1343230414334132 |
6 | 41023043535025 |
7 | 3641226402515 |
oct | 626457607031 |
9 | 165765806148 |
10 | 54572027417 |
11 | 21164539a06 |
12 | a6b008a475 |
13 | 51b9044aab |
14 | 28d9a29145 |
15 | 1645e5e912 |
hex | cb4bf0e19 |
54572027417 has 2 divisors, whose sum is σ = 54572027418. Its totient is φ = 54572027416.
The previous prime is 54572027413. The next prime is 54572027441. The reversal of 54572027417 is 71472027545.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 44986834201 + 9585193216 = 212101^2 + 97904^2 .
It is a cyclic number.
It is not a de Polignac number, because 54572027417 - 22 = 54572027413 is a prime.
It is not a weakly prime, because it can be changed into another prime (54572027413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27286013708 + 27286013709.
It is an arithmetic number, because the mean of its divisors is an integer number (27286013709).
Almost surely, 254572027417 is an apocalyptic number.
It is an amenable number.
54572027417 is a deficient number, since it is larger than the sum of its proper divisors (1).
54572027417 is an equidigital number, since it uses as much as digits as its factorization.
54572027417 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 548800, while the sum is 44.
The spelling of 54572027417 in words is "fifty-four billion, five hundred seventy-two million, twenty-seven thousand, four hundred seventeen".
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