Base | Representation |
---|---|
bin | 1001010001000000… |
… | …10001001010100001 |
3 | 110211200102112111201 |
4 | 10220200101022201 |
5 | 40141433433344 |
6 | 2141341041201 |
7 | 234162451513 |
oct | 45040211241 |
9 | 13750375451 |
10 | 4974514849 |
11 | 2122a906a7 |
12 | b69b56201 |
13 | 6137a7915 |
14 | 352949bb3 |
15 | 1e1ac04d4 |
hex | 1288112a1 |
4974514849 has 16 divisors (see below), whose sum is σ = 5331456000. Its totient is φ = 4627279440.
The previous prime is 4974514841. The next prime is 4974514889. The reversal of 4974514849 is 9484154794.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4974514849 - 23 = 4974514841 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 4974514849.
It is not an unprimeable number, because it can be changed into a prime (4974514841) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162584 + ... + 1166854.
It is an arithmetic number, because the mean of its divisors is an integer number (333216000).
Almost surely, 24974514849 is an apocalyptic number.
It is an amenable number.
4974514849 is a deficient number, since it is larger than the sum of its proper divisors (356941151).
4974514849 is a wasteful number, since it uses less digits than its factorization.
4974514849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5388.
The product of its digits is 5806080, while the sum is 55.
The square root of 4974514849 is about 70530.2406702260. The cubic root of 4974514849 is about 1707.0657302277.
The spelling of 4974514849 in words is "four billion, nine hundred seventy-four million, five hundred fourteen thousand, eight hundred forty-nine".
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