Base | Representation |
---|---|
bin | 1010000101010001… |
… | …00100011011110101 |
3 | 111222020022201220001 |
4 | 11002220210123311 |
5 | 42041200223144 |
6 | 2253041111301 |
7 | 251064610222 |
oct | 50250443365 |
9 | 14866281801 |
10 | 5412898549 |
11 | 2328492883 |
12 | 1070928531 |
13 | 683568166 |
14 | 394c62949 |
15 | 21a316bd4 |
hex | 142a246f5 |
5412898549 has 4 divisors (see below), whose sum is σ = 5731304364. Its totient is φ = 5094492736.
The previous prime is 5412898511. The next prime is 5412898567. The reversal of 5412898549 is 9458982145.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4715568900 + 697329649 = 68670^2 + 26407^2 .
It is a cyclic number.
It is not a de Polignac number, because 5412898549 - 215 = 5412865781 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5412898549.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5412808549) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159202882 + ... + 159202915.
It is an arithmetic number, because the mean of its divisors is an integer number (1432826091).
Almost surely, 25412898549 is an apocalyptic number.
It is an amenable number.
5412898549 is a deficient number, since it is larger than the sum of its proper divisors (318405815).
5412898549 is a wasteful number, since it uses less digits than its factorization.
5412898549 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318405814.
The product of its digits is 4147200, while the sum is 55.
The square root of 5412898549 is about 73572.4034472165. The cubic root of 5412898549 is about 1755.8064057594.
The spelling of 5412898549 in words is "five billion, four hundred twelve million, eight hundred ninety-eight thousand, five hundred forty-nine".
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