Base | Representation |
---|---|
bin | 1010000111000000… |
… | …11111001101111101 |
3 | 112000020220110211201 |
4 | 11003200133031331 |
5 | 42103423312440 |
6 | 2254323215501 |
7 | 251333322025 |
oct | 50340371575 |
9 | 15006813751 |
10 | 5427557245 |
11 | 2335795100 |
12 | 1075817591 |
13 | 6865cb346 |
14 | 396b9aa85 |
15 | 21b76019a |
hex | 14381f37d |
5427557245 has 24 divisors (see below), whose sum is σ = 7333635960. Its totient is φ = 3851020800.
The previous prime is 5427557237. The next prime is 5427557251.
5427557245 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 16924996 + 5410632249 = 4114^2 + 73557^2 .
It is not a de Polignac number, because 5427557245 - 23 = 5427557237 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5427557195 and 5427557204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84600 + ... + 134209.
It is an arithmetic number, because the mean of its divisors is an integer number (305568165).
Almost surely, 25427557245 is an apocalyptic number.
5427557245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5427557245 is a deficient number, since it is larger than the sum of its proper divisors (1906078715).
5427557245 is a wasteful number, since it uses less digits than its factorization.
5427557245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218877 (or 218866 counting only the distinct ones).
The product of its digits is 1960000, while the sum is 46.
The square root of 5427557245 is about 73671.9569782153. The cubic root of 5427557245 is about 1757.3899463471.
The spelling of 5427557245 in words is "five billion, four hundred twenty-seven million, five hundred fifty-seven thousand, two hundred forty-five".
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