Base | Representation |
---|---|
bin | 1010010101100111… |
… | …10010000000101111 |
3 | 112022210102000211001 |
4 | 11022303302000233 |
5 | 42331303233341 |
6 | 2314420541131 |
7 | 254351456512 |
oct | 51263620057 |
9 | 15283360731 |
10 | 5550055471 |
11 | 2398952904 |
12 | 10aa8517a7 |
13 | 6a5abb3bc |
14 | 3a9166d79 |
15 | 2273aad31 |
hex | 14acf202f |
5550055471 has 2 divisors, whose sum is σ = 5550055472. Its totient is φ = 5550055470.
The previous prime is 5550055453. The next prime is 5550055513. The reversal of 5550055471 is 1745500555.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5550055471 - 227 = 5415837743 is a prime.
It is a super-3 number, since 3×55500554713 (a number of 30 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5550055471.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5550055421) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775027735 + 2775027736.
It is an arithmetic number, because the mean of its divisors is an integer number (2775027736).
Almost surely, 25550055471 is an apocalyptic number.
5550055471 is a deficient number, since it is larger than the sum of its proper divisors (1).
5550055471 is an equidigital number, since it uses as much as digits as its factorization.
5550055471 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 87500, while the sum is 37.
The square root of 5550055471 is about 74498.6944248018. The cubic root of 5550055471 is about 1770.5129511213.
The spelling of 5550055471 in words is "five billion, five hundred fifty million, fifty-five thousand, four hundred seventy-one".
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