Base | Representation |
---|---|
bin | 1001110100111001… |
… | …01001010011101001 |
3 | 111121122212222000202 |
4 | 10322130221103221 |
5 | 41301020230144 |
6 | 2231253241545 |
7 | 244506322652 |
oct | 47234512351 |
9 | 14548788022 |
10 | 5275555049 |
11 | 2267a05656 |
12 | 10329332b5 |
13 | 660c7b00b |
14 | 380910529 |
15 | 20d23764e |
hex | 13a7294e9 |
5275555049 has 8 divisors (see below), whose sum is σ = 5365880520. Its totient is φ = 5185353600.
The previous prime is 5275555031. The next prime is 5275555081. The reversal of 5275555049 is 9405555725.
It can be written as a sum of positive squares in 4 ways, for example, as 667860649 + 4607694400 = 25843^2 + 67880^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5275555049 - 224 = 5258777833 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5275554994 and 5275555012.
It is not an unprimeable number, because it can be changed into a prime (5275555099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56909 + ... + 117429.
It is an arithmetic number, because the mean of its divisors is an integer number (670735065).
Almost surely, 25275555049 is an apocalyptic number.
It is an amenable number.
5275555049 is a deficient number, since it is larger than the sum of its proper divisors (90325471).
5275555049 is a wasteful number, since it uses less digits than its factorization.
5275555049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62011.
The product of its (nonzero) digits is 1575000, while the sum is 47.
The square root of 5275555049 is about 72633.0162460571. The cubic root of 5275555049 is about 1740.8287601960.
The spelling of 5275555049 in words is "five billion, two hundred seventy-five million, five hundred fifty-five thousand, forty-nine".
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