Base | Representation |
---|---|
bin | 1010000111000001… |
… | …01010000101110001 |
3 | 112000020222201221001 |
4 | 11003200222011301 |
5 | 42103431224102 |
6 | 2254324202001 |
7 | 251333565613 |
oct | 50340520561 |
9 | 15006881831 |
10 | 5427601777 |
11 | 2335815604 |
12 | 1075839301 |
13 | 6866156b0 |
14 | 396bacdb3 |
15 | 21b76d487 |
hex | 14382a171 |
5427601777 has 16 divisors (see below), whose sum is σ = 5891275600. Its totient is φ = 4970668032.
The previous prime is 5427601759. The next prime is 5427601813. The reversal of 5427601777 is 7771067245.
It can be written as a sum of positive squares in 8 ways, for example, as 1126340721 + 4301261056 = 33561^2 + 65584^2 .
It is a cyclic number.
It is not a de Polignac number, because 5427601777 - 219 = 5427077489 is a prime.
It is a super-2 number, since 2×54276017772 = 58917722099387115458, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5427602777) 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 in 15 ways as a sum of consecutive naturals, for example, 993349 + ... + 998797.
It is an arithmetic number, because the mean of its divisors is an integer number (368204725).
Almost surely, 25427601777 is an apocalyptic number.
It is an amenable number.
5427601777 is a deficient number, since it is larger than the sum of its proper divisors (463673823).
5427601777 is a wasteful number, since it uses less digits than its factorization.
5427601777 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6052.
The product of its (nonzero) digits is 576240, while the sum is 46.
The square root of 5427601777 is about 73672.2592092845. The cubic root of 5427601777 is about 1757.3947526759.
The spelling of 5427601777 in words is "five billion, four hundred twenty-seven million, six hundred one thousand, seven hundred seventy-seven".
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