Base | Representation |
---|---|
bin | 1001001110101011… |
… | …00111011110110001 |
3 | 110210022121022100102 |
4 | 10213111213132301 |
5 | 40121431223312 |
6 | 2135401402145 |
7 | 233534225060 |
oct | 44725473661 |
9 | 13708538312 |
10 | 4954945457 |
11 | 2112a34950 |
12 | b63499355 |
13 | 60c7154b7 |
14 | 3500d41d7 |
15 | 1e0006ec2 |
hex | 1275677b1 |
4954945457 has 16 divisors (see below), whose sum is σ = 6502732800. Its totient is φ = 3657785040.
The previous prime is 4954945451. The next prime is 4954945483. The reversal of 4954945457 is 7545494594.
4954945457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4954945457 - 28 = 4954945201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4954945451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1691957 + ... + 1694882.
It is an arithmetic number, because the mean of its divisors is an integer number (406420800).
Almost surely, 24954945457 is an apocalyptic number.
It is an amenable number.
4954945457 is a deficient number, since it is larger than the sum of its proper divisors (1547787343).
4954945457 is a wasteful number, since it uses less digits than its factorization.
4954945457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3386876.
The product of its digits is 18144000, while the sum is 56.
The square root of 4954945457 is about 70391.3734558433. The cubic root of 4954945457 is about 1704.8242962130.
The spelling of 4954945457 in words is "four billion, nine hundred fifty-four million, nine hundred forty-five thousand, four hundred fifty-seven".
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